Roger E. Johnson

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Shelby Township, Utica County, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Passenger vehicle structure
- Patent number 5,988,734
- Issue date Nov 23, 1999
- General Motors Corporation
- Stephen D. Longo
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Apparatus for connecting a polymeric composite pickup truck cargo b...
- Patent number 5,249,834
- Issue date Oct 5, 1993
- General Motors Corporation
- Roger E. Johnson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Apparatus for connecting composite vehicle body panels to composite...
- Patent number 5,228,742
- Issue date Jul 20, 1993
- General Motors Corporation
- Roger E. Johnson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Cargo box for truck
- Patent number 4,998,769
- Issue date Mar 12, 1991
- General Motors Corporation
- Roger E. Johnson
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Plenum and wiper module removable for engine service
- Patent number 4,988,144
- Issue date Jan 29, 1991
- General Motors Corporation
- Roger E. Johnson
- B60 - VEHICLES IN GENERAL