Individual holder
CALKIN CARSTON R
US·9 granted patents·515 citations·filing 1985–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
9 records- 0198US8453899B1Quick-release strap attachment systemCALKIN CARSTON R·Filed 2012·Granted Jun 4, 2013·200 cites·20 claims
- 0297US8118201B1Storage and carrier apparatus for patient transport litterCALKIN CARSTON R·Filed 2007·Granted Feb 21, 2012·57 cites·26 claims
- 0394USD421413SRescue stretcherCALKIN CARSTON R·Filed 1999·Granted Mar 7, 2000·52 cites·1 claims
- 0492US7712645B2Medical chest bag for military, emergency rescue and other personnelCALKIN CARSTON R·Filed 2007·Granted May 11, 2010·77 cites·23 claims
- 0579US8214975B2Adjustable length litter strap assemblyCALKIN CARSTON R·Filed 2010·Granted Jul 10, 2012·5 cites·20 claims
- 0670US9022134B2Fire-resistant rescue blanketCALKIN CARSTON R·Filed 2011·Granted May 5, 2015·3 cites·10 claims
- 0759USD699158SRescue stretcherCALKIN CARSTON R·Filed 2012·Granted Feb 11, 2014·10 cites·1 claims
- 0856US5027833AExtrication and spinal restraint deviceCALKIN CARSTON R·Filed 1990·Granted Jul 2, 1991·66 cites·11 claims
- 0953US4665908AExtrication and spinal restraint deviceCALKIN CARSTON R·Filed 1985·Granted May 19, 1987·45 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →