William P. Shoemaker

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Peoria, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Track link having sensor-receiving cavities
- Patent number 11,858,566
- Issue date Jan 2, 2024
- Caterpillar Inc.
- Donald J. Kalmes
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Master link anti-over rotation plug
- Patent number 11,718,356
- Issue date Aug 8, 2023
- Caterpillar Inc.
- Stan R. Parrott
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Shelf design for increased link life
- Patent number 11,518,456
- Issue date Dec 6, 2022
- Caterpillar Inc.
- David J. Hakes
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

Information Patent Application
TRACK LINK HAVING SENSOR-RECEIVING CAVITIES
- Publication number 20230032368
- Publication date Feb 2, 2023
- Caterpillar Inc.
- Donald J. Kalmes
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
SHELF DESIGN FOR INCREASED LINK LIFE
- Publication number 20210269108
- Publication date Sep 2, 2021
- Caterpillar Inc.
- David J. Hakes
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
MASTER LINK ANTI-OVER ROTATION PLUG
- Publication number 20210261207
- Publication date Aug 26, 2021
- Caterpillar Inc.
- Stan R. Parrott
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
VERTICAL IDLER ADJUSTER FOR UNDERCARRIAGE SYSTEM IN TRACK-TYPE MACHINE
- Publication number 20210237812
- Publication date Aug 5, 2021
- Caterpillar Inc.
- David Jennings Hakes
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS