Robert P Schultz

US Patent:

20060191878, Aug 31, 2006

Filed:

Feb 28, 2005

Appl. No.:

11/069017

Inventors:

Israel Stol - Pittsburgh PA, US
Vladimir Nesterenkov - Kiev, UA
Robert Schultz - Leechburg PA, US
Peter Vranka - Apollo PA, US

International Classification:

B23K 9/00
B23K 9/02

US Classification:

219121460

Abstract:

A method of preparing a faying surface of a component for fusion welding includes plastically deforming a surface layer adjacent a faying surface of said component. If necessary, the faying surface is machined smooth after the surface layer is plastically deformed.

US Patent:

53531515, Oct 4, 1994

Filed:

Apr 7, 1993

Appl. No.:

8/044228

Inventors:

Cynthia A. Schultz - Houston TX
Robert H. Schultz - Houston TX

International Classification:

G02B 702

US Classification:

359408

Abstract:

A collapsible binocular comprising a substantially rectangular open-sided housing and an elongated side wall member is provided. Objective lens means and eyepiece lens means maintain the construction of the binocular and provide protection for the lenses.

US Patent:

47458968, May 24, 1988

Filed:

Oct 5, 1987

Appl. No.:

7/104356

Inventors:

Robert A. Schultz - Houston TX

International Classification:

F01M 100

US Classification:

123196M

Abstract:

An upper cylinder area lubrication system is disclosed that dispenses a small amount of lubricant to the upper cylinder area of an internal combustion engine at regular intervals for a metered period of time. Typically, the lubricant is dispensed for one second every thirty minutes. An electric pump is used to draw the lubricant from the reservoir and apply it, preferably through a mixing chamber in the gasoline line located just before the gasoline is applied to the firing chambers. The control of the pump is via a solid-state timing device that separately sets the alternate on periods and the off periods.

US Patent:

20150283594, Oct 8, 2015

Filed:

Feb 11, 2015

Appl. No.:

14/619692

Inventors:

Robert W. Schultz - Leechburg PA, US
Gerry J. Dail - West Lafayette IN, US
Scott J. Harris - The Woodlands TX, US
Jean M. Herr - Battleground TN, US
Daniel Stagg - Monticello IN, US
Mark Funkhouser - Mulberry IN, US
Rick B. Koekenberg - Monticello IN, US
Ronald Eugene Roadman - Murrysville PA, US
Al Borges - Lafayette IN, US
Jill A. Folkerts - Lafayette IN, US
Scott E. Greeson - Battleground IN, US

International Classification:

B21C 37/16
F16L 9/02
F16L 9/00
B21C 25/02
B21C 25/04

Abstract:

In some embodiments, the instant invention provides for a method including: extruding, utilizing a first die and a mandrel, a hollow tube having a first tube section having a first outer tube diameter of Z, a first inner tube diameter, and a first length; extruding, utilizing a second die and the mandrel, continuing from an end of the first tube section, a hollow tube having a second tube section having a second inner tube diameter and a second length, where the second die has a first die section, and where an angle of a wall of the first die section of the second die relative to a longitudinal axis of the hollow tube ranges from 10 to 45 degrees; extruding a third tube section, a third inner tube diameter, and a third length, and producing a monolithic hollow stepped tube extrudate.