Inventor · disambiguated record
James R. Pierrou
Also filed as: PIERROU JAMES R
9 granted patents·2 pending applications·279 citations·filing 1992–2004
91Inventor score
Top patents by PatentIndex Score
11 records- 0182US6238169B1Dual function inboard barrier/bridgeplate assembly for wheelchair liftsBRAUN CORP·Filed 1999·Granted May 29, 2001·60 cites·30 claims
- 0279US6739824B2Dual function inboard barrier/bridgeplate assembly for wheelchair liftsBRAUN CORP·Filed 2002·Granted May 25, 2004·31 cites·24 claims
- 0376US6065924AWheelchair lift platform having internal gas spring deployment from stowage positionBRAUN CORP·Filed 1998·Granted May 23, 2000·56 cites·12 claims
- 0470US5320135AFlow compensator valveBRAUN CORP·Filed 1992·Granted Jun 14, 1994·30 cites·11 claims
- 0568US7306422B2Dual function inboard barrier/bridgeplate assembly for wheelchair liftsBRAUN CORP·Filed 2004·Granted Dec 11, 2007·17 cites·40 claims
- 0664US6464447B2Dual function inboard barrier/bridgeplate assembly for wheelchair liftsBRAUN CORP·Filed 2001·Granted Oct 15, 2002·15 cites·36 claims
- 0763US5806632ASpring assist system for gravity deployment of stowed platform wheelchair lifterBRAUN CORP·Filed 1997·Granted Sep 15, 1998·43 cites·17 claims
- 0860US6692217B1Liftable platform having isolated hydraulically-moveable rollstopBRAUN CORP·Filed 2000·Granted Feb 17, 2004·18 cites·4 claims
- 0949US6599079B1Apparatus for locking a wheelchair lift in the stowed positionBRAUN CORP·Filed 2000·Granted Jul 29, 2003·9 cites·25 claims
- 1036US2006104775A1Safety belt system for wheelchair liftsKASTEN MICHAEL E JR·Filed 2003·Application pending·0 cites
- 1133US2001036397A1Pressure switch to defeat platform fold operation in a hydraulic liftFiled 2001·Application pending·0 cites
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