Robert L. Walters

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Lafayette, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Internal combustion engine piston insertion machine
- Patent number 6,591,484
- Issue date Jul 15, 2003
- Caterpillar Inc.
- James A. Cook
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Position sensor for piston ring compressor
- Patent number 6,516,511
- Issue date Feb 11, 2003
- Caterpillar Inc.
- James A. Cook
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Transfer control system for piston insertion machine
- Patent number 6,467,155
- Issue date Oct 22, 2002
- Caterpillar Inc.
- James A. Cook
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Control system and method of use for aligning a piston assembly wit...
- Patent number 6,438,833
- Issue date Aug 27, 2002
- Caterpillar Inc.
- James A. Cook
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston ring compressor
- Patent number 6,389,667
- Issue date May 21, 2002
- Caterpillar Inc.
- James A. Cook
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of inserting a piston assembly into a cylinder of an interna...
- Patent number 6,367,141
- Issue date Apr 9, 2002
- Caterpillar Inc.
- James A. Cook
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Internal combustion engine piston insertion machine
- Publication number 20020189081
- Publication date Dec 19, 2002
- James A. Cook
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC