Inventor · disambiguated record
Lee B. Petersen, Jr.
Also filed as: PETERSEN JR LEE B · PETERSEN LEE B
4 granted patents·389 citations·filing 1982–1999
83Inventor score
Top patents by PatentIndex Score
4 records- 0196US6179545B1Flip-over rampRICON CORP·Filed 1999·Granted Jan 30, 2001·141 cites·32 claims
- 0285US5439342ASafety barrier/ramp actuating mechanism for wheelchair liftsALL AMERICAN TRANSIT PARTS INC·Filed 1994·Granted Aug 8, 1995·116 cites·8 claims
- 0382US5425615ACombination folding stair and platform wheelchair liftALL AMERICAN TRANSIT PARTS·Filed 1994·Granted Jun 20, 1995·62 cites·7 claims
- 0478US4511171AWheelchair restraintPETERSEN LEE B·Filed 1982·Granted Apr 16, 1985·70 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →