Matthew G. Riddle

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hull configuration of a modified tracked vehicle
- Patent number 6,173,482
- Issue date Jan 16, 2001
- United Defense, L.P.
- Matthew Guy Riddle
- F41 - WEAPONS
Information Patent Grant
Rear drive M113 conversion method
- Patent number 5,822,836
- Issue date Oct 20, 1998
- United Defense LP
- Matthew Guy Riddle
- F41 - WEAPONS
Information Patent Grant
Rear drive M113 conversion method
- Patent number 5,577,311
- Issue date Nov 26, 1996
- FMC Corp.
- Matthew G. Riddle
- F41 - WEAPONS
Information Patent Grant
Stretch vehicle conversion method
- Patent number 5,490,314
- Issue date Feb 13, 1996
- Matthew G. Riddle
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS