Inventor · disambiguated record
Karl Caldwell
Also filed as: CALDWELL KARL · CALDWELL KARL N · CALDWELL KARL NORMAN
11 granted patents·1,196 citations·filing 1982–2009
95Inventor score
Files withHILL ROM SERVICES INC6HILL ROM CO INC3ALCOTT CHROMATOGRAPHY INC1GRACE W R & CO CRYOVAC DIV1
Top patents by PatentIndex Score
11 records- 0198US5966763ASurface pad system for a surgical tableHILL ROM CO INC·Filed 1996·Granted Oct 19, 1999·232 cites·28 claims
- 0297US6049927ASurface pad system for a surgical tableHILL ROM CO INC·Filed 1999·Granted Apr 18, 2000·189 cites·31 claims
- 0394US7515059B2Patient support surface with physiological sensorsHILL ROM SERVICES INC·Filed 2007·Granted Apr 7, 2009·109 cites·40 claims
- 0491US6401283B2Surface pad system for a surgical tableHILL ROM SERVICES INC·Filed 2001·Granted Jun 11, 2002·61 cites·31 claims
- 0590US6182316B1Surface pad system for a surgical tableHILL ROM CO INC·Filed 1999·Granted Feb 6, 2001·79 cites·29 claims
- 0689US7330127B2Force optimization surface apparatus and methodHILL ROM SERVICES INC·Filed 2004·Granted Feb 12, 2008·178 cites·20 claims
- 0789US6912749B2Surface pad system for a surgical tableHILL ROM SERVICES INC·Filed 2002·Granted Jul 5, 2005·48 cites·25 claims
- 0879US8031080B2Patient support surface with vital signs sensorsHILL ROM SERVICES INC·Filed 2009·Granted Oct 4, 2011·14 cites·20 claims
- 0978US6721980B1Force optimization surface apparatus and methodHILL ROM SERVICES INC·Filed 1999·Granted Apr 20, 2004·180 cites·33 claims
- 1078US4501780ATubular film having sealing layer of propylene ethylene random copolymerGRACE W R & CO CRYOVAC DIV·Filed 1982·Granted Feb 26, 1985·34 cites·5 claims
- 1176US5567309ASelf-filtration capALCOTT CHROMATOGRAPHY INC·Filed 1994·Granted Oct 22, 1996·72 cites·17 claims
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