Inventor · disambiguated record
Darrell S. Caldwell
Also filed as: CALDWELL DARRELL · CALDWELL DARRELL S
5 granted patents·4 pending applications·398 citations·filing 1985–2016
85Inventor score
Top patents by PatentIndex Score
9 records- 0196US4920960ABody fluids barrier maskTECNOL INC·Filed 1987·Granted May 1, 1990·126 cites·21 claims
- 0291US4969457ABody fluids barrier maskTECNOL INC·Filed 1989·Granted Nov 13, 1990·106 cites·3 claims
- 0382US4688572AMedical/sports thermal packTECNOL INC·Filed 1986·Granted Aug 25, 1987·138 cites·20 claims
- 0471US6447407B1Golf accessory deviceFiled 2000·Granted Sep 10, 2002·23 cites·5 claims
- 0549US2006289009A1Coordinated medical face mask systemPALOMO JOE·Filed 2005·Application pending·0 cites
- 0648USD293933SAntecubital I.V. boardTECNOL INC·Filed 1985·Granted Jan 26, 1988·5 cites·1 claims
- 0740US2002055401A1Golf accessory deviceFiled 2001·Application pending·0 cites
- 0837US2017130541A1Series and parallel separation deviceM-I L L C·Filed 2016·Application pending·0 cites
- 0937US2006207021A1Multi-directional personnel liftK B AVIAT INC D B A BRUNSON AS·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →