David J Roth

US Patent:

8131133, Mar 6, 2012

Filed:

Apr 16, 2002

Appl. No.:

10/123949

Inventors:

David A. Roth - West Bend WI, US

International Classification:

H04N 9/80

US Classification:

386249, 386245, 386250, 386337, 386212, 348722, 358908

Abstract:

A system and method are disclosed for modifying a television broadcast signal. In one embodiment, the system includes a memory that stores an alternate commercial signal, and a controller that is coupled to the memory and receives the broadcast signal. The broadcast signal includes a program signal and commercial signals. The controller substitutes the alternate commercial signal for one of the commercial signals upon determining that a first condition has been met, for example, upon the sensing two video/audio blank periods in the broadcast signal separated by a predetermined time period. In another embodiment, a broadcast signal including a series of screen signals alternating with a series of blanking signals is embedded, at an upstream location, with additional information relating to alternate commercials or commands during the blanking signals. At a downstream location, a controller processes the additional information and modifies the broadcast signal in response.

US Patent:

8333366, Dec 18, 2012

Filed:

Mar 8, 2010

Appl. No.:

12/719103

Inventors:

Brett W. Jury - Elm Grove WI, US
David D. Roth - North Fond du Lac WI, US

Assignee:

Briggs & Stratton Corporation - Wauwatosa WI

International Classification:

F02M 17/36
F02M 19/06

US Classification:

261 66, 261 721

Abstract:

A carburetor includes a body, a throttle valve positioned in an air/fuel passageway in the body, a fuel bowl coupled to the body, a fuel bowl chamber at least partially defined by the fuel bowl, and a one-piece fuel-metering insert coupled to the body. The insert includes an idle circuit passageway having a first end in fluid communication with a fuel passageway in the body and a second end in fluid communication with the fuel bowl chamber. The insert also includes a main circuit passageway having a first end in fluid communication with the air/fuel passageway and a second end in fluid communication with the fuel bowl chamber.

US Patent:

44970242, Jan 29, 1985

Filed:

Jul 1, 1981

Appl. No.:

6/280713

Inventors:

David A. Roth - Dousman WI

Assignee:

General Electric Company - Schenectady NY

International Classification:

G06F 1542

US Classification:

364414

Abstract:

In a nuclear imaging system the digitized x and y coordinates of gamma ray photon emission events address memory locations corresponding to the coordinates. The respective locations are incremented each time they are addressed so at the end of a selected time or event count period the locations contain digital values or raw data corresponding to the intensity of pixels comprising an image frame. The raw data for a frame is coupled to one input of an arithmetic logic unit (ALU) whose output is coupled to a display controller memory. The output of the controller memory is coupled to another ALU input with a feedback bus and is also coupled to a further signal processing circuit which includes means for converting processed data to analog video signals for television display. The ALU is selectively controlled to let raw image data pass through to the display controllor memory or alternately to add (or subtract) raw data for the last image frame developed to the raw data for preceding frames held in the display controller to thereby produce the visual effect on the television screen of an isotope flowing through anatomy.

US Patent:

47207833, Jan 19, 1988

Filed:

Aug 24, 1981

Appl. No.:

6/295354

Inventors:

David A. Roth - Dousman WI
Eli BenArie - Fox Point WI

Assignee:

General Electric Company - Schenectady NY

International Classification:

G06F 1312

US Classification:

364200

Abstract:

A digital data processing system wherein large amounts of digital data are transferred from a source that is coupled to the internal bus of a host CPU to a data receiving device by cooperation between the host CPU and a microprocessor. A multiplexer has one of its input ports coupled to the host bus and its output port coupled by way of what is called a non-real-time bus to one or more devices that may be destinations for large amounts of data and need to be under at least periodic or non-real-time control by the microprocessor. Another bus, called a real-time bus, couples the microprocessor to another input port of the multiplexer. All digital devices that require real-time control by the microprocessor are coupled to the real-time bus. For data transfer, the microprocessor causes the multiplexer to couple the host bus to the non-real-time bus at which time the processor suspends control over the non-real-time devices but maintains control over the devices coupled to the real-time bus.

US Patent:

20220268553, Aug 25, 2022

Filed:

Aug 5, 2020

Appl. No.:

17/633189

Inventors:

- Irvine CA, US
David Roth - Mission Viejo CA, US

Assignee:

Core-Arms, LLC - Irvine CA

International Classification:

F41G 11/00

Abstract:

The present specification discloses a sight mount used to attach or otherwise secure an optical sight to a firearm as well as methods of modifying a firearm to receive a sight mount disclosed herein.

US Patent:

20210337679, Oct 28, 2021

Filed:

Jul 6, 2021

Appl. No.:

17/368737

Inventors:

- Laguna Hills CA, US
David Roth - Laguna Hills CA, US

Assignee:

Core-Arms, LLC - Laguna Hills CA

International Classification:

H05K 5/02
B25B 1/24

Abstract:

The present specification discloses systems, devices, and methods provide a mounting system which includes rail and a bracket which is selectively secured to the rail. The bracket is selectively and/or automatically locked to the rail when positioned on the rail, and may be removed from the rail by activating one or more buttons or actuators. The disclosed mounting systems, devices, and methods enable a device to be protected from impact and moisture exposure, enable a device to be securely mounted on a base, and/or enable a device to be quickly secured and removed from a base.

US Patent:

20210164610, Jun 3, 2021

Filed:

Jan 21, 2021

Appl. No.:

17/154971

Inventors:

- Laguna Hills CA, US
David Roth - Laguna Hills CA, US

Assignee:

Core-Arms, LLC - Laguna Hills CA

International Classification:

F16M 13/02
H04B 1/3888

Abstract:

The present specification discloses systems, devices, and methods and uses provide a mounting system which includes rail and a bracket which is selectively secured to the rail. A bracket disclosed herein selectively and/or automatically secures or locks to a rail disclosed herein when positioned on the rail by actuating or triggering a locking mechanism disclosed herein to adopted a locked configuration. In addition, a bracket disclosed herein may be selectively removed from a rail by actuating or triggering a locking mechanism disclosed herein to adopted an unlocked configuration. The disclosed mounting systems, devices, and methods enable a device to be protected from impact and moisture exposure, enable a device to be securely mounted on a base, and/or enable a device to be quickly secured and removed from a base.

US Patent:

20200236799, Jul 23, 2020

Filed:

Jan 22, 2020

Appl. No.:

16/749973

Inventors:

- Laguna Hills CA, US
David Roth - Laguna Hills CA, US

Assignee:

Core-Arms, LLC - Laguna Hills CA

International Classification:

H05K 5/02

Abstract:

The present specification discloses systems, devices, and methods provide a mounting system which includes rail and a bracket which is selectively secured to the rail. The bracket is selectively and/or automatically locked to the rail when positioned on the rail, and may be removed from the rail by activating one or more buttons or actuators. The disclosed mounting systems, devices, and methods enable a device to be protected from impact and moisture exposure, enable a device to be securely mounted on a base, and/or enable a device to be quickly secured and removed from a base.