Robert W Rasmussen

Address:

7497 Quivas St, Denver, CO 80221

VIN:

2D4FV47VX7H634350

Make:

DODGE

Model:

MAGNUM

Year:

2007

US Patent:

6728908, Apr 27, 2004

Filed:

Nov 20, 2000

Appl. No.:

09/717800

Inventors:

Ryan Fukuhara - Torrance CA
Leonard Day - Pasadena CA
Huy H. Luong - San Marino CA
Robert Rasmussen - Monrovia CA
Savio N. Chau - Hacienda Heights CA

Assignee:

California Institute of Technology - Pasadena CA

International Classification:

G06F 1100

US Classification:

714 48, 714 43, 716 4

Abstract:

In an embodiment, a bus controller for connecting a device to an Inter-Integrated Circuit (I2C) bus includes fault tolerance features. The I2C bus controller may support fail silent, cyclic redundancy check (CRC), and byte count check operations. The I2C bus controller may include a control unit connected to an I2C core module having a base address. The I2C bus controller may also include a second I2C core module having a base address plus one (BP ). The I2C bus controller may also include a mute timer that countdowns a mute timeout period. This mute timer may be reset upon receiving a fail silent test message sent by a master on the I2C bus in slave mode, or, in the master mode, from itself through the BP I2C core module. If the mute timeout period expires, the control unit may disable the I2C bus controller from transmitting on the I2C bus. The control unit may format CRC values and byte count values into messages, and include a byte counter to compare actual bytes received to the expected byte count indicated by a received byte count value.

US Patent:

6745089, Jun 1, 2004

Filed:

Feb 1, 2001

Appl. No.:

09/776573

Inventors:

Robert D. Rasmussen - Monrovia CA
Daniel L. Dvorak - La Crescenta CA
Kim P. Gostelow - San Marina CA
Thomas W. Starbird - Pasadena CA
Erann Gat - Altadena CA
Steve Ankuo Chien - Pasadena CA
Robert M. Keller - Claremont CA

Assignee:

California Institute of Technology - Pasadena CA

International Classification:

G05B 1302

US Classification:

700 51, 700 28, 700 29, 700 30, 700 31, 700 52, 703 2

Abstract:

An autonomous controller, comprised of a state knowledge manager, a control executor, hardware proxies and a statistical estimator collaborates with a goal elaborator, with which it shares common models of the behavior of the system and the controller. The elaborator uses the common models to generate from temporally indeterminate sets of goals, executable goals to be executed by the controller. The controller may be updated to operate in a different system or environment than that for which it was originally designed by the replacement of shared statistical models and by the instantiation of a new set of state variable objects derived from a state variable class. The adaptation of the controller does not require substantial modification of the goal elaborator for its application to the new system or environment.

US Patent:

7066562, Jun 27, 2006

Filed:

Oct 1, 2001

Appl. No.:

09/967277

Inventors:

Robert Rasmussen - Rancho Palos Verdes CA, US

International Classification:

B62D 55/26

US Classification:

305191, 305201, 298911

Abstract:

A grouser shoe for track drives commonly utilized by industrial and commercial equipment (e. g. , bulldozers, backhoes, cranes, etc. ) including a supportive pad and a ground engaging bar, the ends of such bar being bent to form wings, and method of manufacture thereof. The center portion of the bar provides the primary transmission of driveforce from the vehicle to the ground, while the wings provide for significant reduction in vibration, facilitate steering, provide easier turning, and extend the service life of the grouser shoe.

US Patent:

8392869, Mar 5, 2013

Filed:

Jun 15, 2011

Appl. No.:

13/161433

Inventors:

Timothy L. Heaps - Chatsworth CA, US
Douglas J. Sheldon - Valencia CA, US
Paul N. Bowerman - Altadena CA, US
Chester J. Everline - Pasadena CA, US
Eddy Shalom - Valencia CA, US
Robert D. Rasmussen - Monrovia CA, US

Assignee:

California Institute of Technology - Pasadena CA

International Classification:

G06F 11/22

US Classification:

716136, 716112

Abstract:

Systems and methods for estimating the lifetime of an electrical system in accordance with embodiments of the invention are disclosed. One embodiment of the invention includes iteratively performing Worst Case Analysis (WCA) on a system design with respect to different system lifetimes using a computer to determine the lifetime at which the worst case performance of the system indicates the system will pass with zero margin or fail within a predetermined margin for error given the environment experienced by the system during its lifetime. In addition, performing WCA on a system with respect to a specific system lifetime includes identifying subcircuits within the system, performing Extreme Value Analysis (EVA) with respect to each subcircuit to determine whether the subcircuit fails EVA for the specific system lifetime, when the subcircuit passes EVA, determining that the subcircuit does not fail WCA for the specified system lifetime, when a subcircuit fails EVA performing at least one additional WCA process that provides a tighter bound on the WCA than EVA to determine whether the subcircuit fails WCA for the specified system lifetime, determining that the system passes WCA with respect to the specific system lifetime when all subcircuits pass WCA, and determining that the system fails WCA when at least one subcircuit fails WCA.

US Patent:

20050129786, Jun 16, 2005

Filed:

May 14, 2004

Appl. No.:

10/845603

Inventors:

Michelle Lu - Nanuet NY, US
Gopinathan Menon - Wayne NJ, US
Michele Duggan - Middletown NY, US
Prakash Kadkade - Marlboro MA, US
Robert Rasmussen - Ithaca NY, US

International Classification:

A61K035/78
A01N065/00

US Classification:

424727000, 424761000, 424764000, 424745000, 424758000, 424768000, 424766000, 424757000, 424776000, 424769000

Abstract:

There is disclosed a topical composition having substantially undifferentiated plant seed cells and, preferably, a pharmaceutically or cosmetically acceptable vehicle. There is also a method for topically applying the composition. There are also methods for delivering a consistent level of an active to skin, nail, lips and/or hair and for enhancing the therapeutic efficacy of a topical composition having substantially undifferentiated plant seed cells.

US Patent:

20050253454, Nov 17, 2005

Filed:

Jun 10, 2005

Appl. No.:

11/150716

Inventors:

Robert Rasmussen - Rancho Palos Verdes CA, US

International Classification:

B62D055/08

US Classification:

305191000

Abstract:

A grouser shoe for track drives commonly utilized by industrial and commercial equipment (e.g., bulldozers, backhoes, cranes, etc.) comprising a supportive pad and a ground engaging bar, the ends of such bar being bent to form wings, and method of manufacture thereof. The center portion of the bar provides the primary transmission of driveforce from the vehicle to the ground, while the wings provide for significant reduction in vibration, facilitate steering, provide easier turning, and extend the service life of the grouser shoe.

US Patent:

45505136, Nov 5, 1985

Filed:

May 4, 1984

Appl. No.:

6/607243

Inventors:

Robert Rasmussen - Rancho Palos Verdes CA

Assignee:

Industrial Parts Depot - Torrance CA

International Classification:

D06F 7900

US Classification:

37141R

Abstract:

A router bit for use with earth-moving equipment such as tractor scrapers, bucket loaders and dozers, composed of two parts, one affixed permanently to the apparatus and the other, which comprises the cutting edge, separable from the former for ease of replacement when worn and ineffective, thus obviating the need for expensive and laborious replacement of the whole router bit assembly. The upper and lower parts are joined by interlocking fingers and secured further by flex pins. The lower part, by means of a bar-like extension affixed to and positioned generally diagonally across the length of either side thereof, is prevented from lateral movement.

US Patent:

49339362, Jun 12, 1990

Filed:

Aug 17, 1987

Appl. No.:

7/085833

Inventors:

Robert D. Rasmussen - Monrovia CA
Robert M. Manning - Pasadena CA
Blair F. Lewis - Altadena CA
Gary S. Bolotin - Sierra Madre CA
Richard S. Ward - Pleasanton CA

Assignee:

The United States of America as represented by the Administrator of the
National Aeronautics and Space Administration - Washington DC

International Classification:

H04J 302

US Classification:

370 859

Abstract:

This is a distributed computing system providing flexible fault tolerance; ease of software design and concurrency specification; and dynamic balance of the loads. The system comprises a plurality of computers each having a first input/output interface and a second input/output interface for interfacing to communications networks each second input/output interface including a bypass for bypassing the associated computer. A global communications network interconnects the first input/output interfaces for providing each computer the ability to broadcast messages simultaneously to the remainder of the computers. A meshwork communications network interconnects the second input/output interfaces providing each computer with the ability to establish a communications link with another of the computers bypassing the remainder of computers. Each computer is controlled by a resident copy of a common operating system. Communications between respective ones of computers is by means of split tokens each having a moving first portion which is sent from computer to computer and a resident second portion which is disposed in the memory of at least one of computer and wherein the location of the second portion is part of the first portion.