Lee B. Petersen Jr.

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Castro Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Flip-over ramp
- Patent number 6,179,545
- Issue date Jan 30, 2001
- Ricon Corporation
- Lee B. Petersen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Safety barrier/ramp actuating mechanism for wheelchair lifts
- Patent number 5,439,342
- Issue date Aug 8, 1995
- All American Transit Parts, Inc.
- John C. Hall
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Combination folding stair and platform wheelchair lift
- Patent number 5,425,615
- Issue date Jun 20, 1995
- All American Transit Parts
- John C. Hall
- B60 - VEHICLES IN GENERAL