Inventor · disambiguated record
David D. Chase
Also filed as: CHASE DAVID D
8 granted patents·509 citations·filing 1994–2007
91Inventor score
Top patents by PatentIndex Score
8 records- 0195US7020988B1Footwear with enhanced impact protectionPIERRE ANDRE SENIZERGUES·Filed 2003·Granted Apr 4, 2006·136 cites·18 claims
- 0292US5673437AVibration attenuating member and method of making sameCHASE ERGONOMICS INC·Filed 1996·Granted Oct 7, 1997·94 cites·29 claims
- 0390US5548843ABack support with means to secure the belt on the wearer while in an open positionCHASE ERGONOMICS INC·Filed 1994·Granted Aug 27, 1996·117 cites·14 claims
- 0489US7278226B2Footwear with enhanced impact protectionPIERRE ANDRE SENIZERGUES·Filed 2006·Granted Oct 9, 2007·51 cites·19 claims
- 0586USD492068SKnee padFiled 2003·Granted Jun 22, 2004·32 cites·1 claims
- 0685US7832118B2Footwear with enhanced impact protectionHOLDEN LENNY M·Filed 2007·Granted Nov 16, 2010·38 cites·15 claims
- 0757US5632045AAntivibration gloveCHASE ERGONOMICS INC·Filed 1995·Granted May 27, 1997·36 cites·31 claims
- 0849US7322952B2Support apparel such as back support and systemUNIV IOWA RES FOUND·Filed 2002·Granted Jan 29, 2008·5 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →