Individual holder
SPECKHART FRANK H
9 granted patents·3 pending applications·333 citations·filing 1977–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
12 records- 0197US4813729AMagnetic retrieval toolSPECKHART FRANK H·Filed 1988·Granted Mar 21, 1989·155 cites·14 claims
- 0291US5295411ATorsional vibration absorber systemSPECKHART FRANK H·Filed 1993·Granted Mar 22, 1994·74 cites·20 claims
- 0384US4173954ALimited rotation roller tappetSPECKHART FRANK H·Filed 1977·Granted Nov 13, 1979·36 cites·11 claims
- 0481US8151654B2Sensor pad for controlling airbag deployment and associated supportSPECKHART FRANK H·Filed 2006·Granted Apr 10, 2012·9 cites·24 claims
- 0573US4592313APneumatic valve returnSPECKHART FRANK H·Filed 1984·Granted Jun 3, 1986·24 cites·19 claims
- 0657US4492279AInfant health monitoring systemSPECKHART FRANK H·Filed 1982·Granted Jan 8, 1985·14 cites·4 claims
- 0753US4456383ADrag race reaction timerSPECKHART FRANK H·Filed 1982·Granted Jun 26, 1984·14 cites·7 claims
- 0848US2007240524A1Printed Strain Gauge for Vehicle SeatsSPECKHART FRANK H·Filed 2007·Application pending·0 cites
- 0947US2006185446A1Printed strain gage for vehicle seatsSPECKHART FRANK H·Filed 2005·Application pending·0 cites
- 1046US2012166046A1Sensor pad for controlling airbag deployment and associated supportSPECKHART FRANK H·Filed 2012·Application pending·0 cites
- 1143US4201162AAluminum valve spring retainerSPECKHART FRANK H·Filed 1978·Granted May 6, 1980·7 cites·8 claims
- 1228US7249649B2Occupant sensor for a vehicle restraint systemSPECKHART FRANK H·Filed 2004·Granted Jul 31, 2007·0 cites·28 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →