Jack L. Simmons

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Richlands, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Vertically articulating vehicle
- Patent number 10,131,380
- Issue date Nov 20, 2018
- Jack Simmons
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Mining scoop material ejection retrieval system
- Patent number 8,333,543
- Issue date Dec 18, 2012
- Jack Simmons
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Articulated vehicle with hinged joint
- Patent number 4,890,684
- Issue date Jan 2, 1990
- Simmons-Rand Company
- Jack L. Simmons
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS