Inventor · disambiguated record
David E. Calapp
Also filed as: CALAPP DAVID · CALAPP DAVID E
13 granted patents·317 citations·filing 1981–2010
93Inventor score
Top patents by PatentIndex Score
13 records- 0184US8439442B2Method and apparatus to enhance proprioception and core health of the human bodyHIGHLANDER CHARLES D·Filed 2010·Granted May 14, 2013·29 cites·10 claims
- 0281US6966068B2Swim capAERO TECH SPORTS CORP·Filed 2004·Granted Nov 22, 2005·41 cites·25 claims
- 0380US5865696AComposite hockey stick shaft and process for making sameFiled 1996·Granted Feb 2, 1999·74 cites·4 claims
- 0480US4934724ACombination beam seat supportALLSOP INC·Filed 1989·Granted Jun 19, 1990·35 cites·14 claims
- 0577US5746955AProcess for making a composite hockey stick shaftCHRISTIAN BROTHERS INC·Filed 1995·Granted May 5, 1998·42 cites·29 claims
- 0664USD271941SSki clipCALAPP DAVID E·Filed 1981·Granted Dec 27, 1983·10 cites·1 claims
- 0760US5029888ABicycle seat supportALLSOP INC·Filed 1990·Granted Jul 9, 1991·30 cites·31 claims
- 0853US5240268ABicycleALLSOP INC·Filed 1992·Granted Aug 31, 1993·22 cites·17 claims
- 0953USD329409SBicycle frameALLSOP INC·Filed 1990·Granted Sep 15, 1992·7 cites·1 claims
- 1053US4494939AWater ski bindingCONNELLY SKIS INC·Filed 1983·Granted Jan 22, 1985·11 cites·35 claims
- 1146USD324837SBicycle seat supportALLSOP INC·Filed 1989·Granted Mar 24, 1992·4 cites·1 claims
- 1238US5382038AShock absorber for a vehicleALLSOP INC·Filed 1993·Granted Jan 17, 1995·12 cites·18 claims
- 1332USD324358SVehicle beam seat supportALLSOP INC·Filed 1989·Granted Mar 3, 1992·0 cites·1 claims
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