Inventor · disambiguated record
David E. Bush
Also filed as: BUSH DAVID · BUSH DAVID E
8 granted patents·153 citations·filing 1987–2007
87Inventor score
Top patents by PatentIndex Score
8 records- 0185US6615622B2Multi-purpose police batonLAW ENFORCEMENT TECHNOLOGIES I·Filed 2001·Granted Sep 9, 2003·59 cites·14 claims
- 0264US6034562AMixed signal processing system and method for powering sameMOTOROLA INC·Filed 1995·Granted Mar 7, 2000·22 cites·20 claims
- 0359US5740742ARoad/rail truck tractorFiled 1997·Granted Apr 21, 1998·22 cites·8 claims
- 0459US5066188AApparatus for loading and unloading open top railroad carsBUSH DAVID E·Filed 1990·Granted Nov 19, 1991·26 cites·6 claims
- 0554US6249995B1Linkage connector for excavator bucketFiled 2000·Granted Jun 26, 2001·9 cites·9 claims
- 0652US4782326AADPCM transcoder data interface circuit having an encoded enable signalMOTOROLA INC·Filed 1987·Granted Nov 1, 1988·13 cites·8 claims
- 0728USD554668SVertically-adjustable rail-engaging wheelsBUSH DAVID E·Filed 2007·Granted Nov 6, 2007·1 cites·1 claims
- 0828USD534928SPivoting rail-engaging wheelsBUSH DAVID E·Filed 2005·Granted Jan 9, 2007·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →