Inventor · disambiguated record
Donald K. Cartmell
Also filed as: CARTMELL DONALD K
4 granted patents·109 citations·filing 1976–2008
80Inventor score
Top patents by PatentIndex Score
4 records- 0188US6867436B1Transient voltage suppression devicePROTEK DEVICES LP·Filed 2003·Granted Mar 15, 2005·61 cites·1 claims
- 0287US7510903B1Transient voltage suppression devicePROTEK DEVICES LP·Filed 2008·Granted Mar 31, 2009·16 cites·2 claims
- 0372US7361942B1Transient voltage suppression devicePROTEK DEVICES LP·Filed 2004·Granted Apr 22, 2008·17 cites·16 claims
- 0469US4086398AMulti-compartment photogalvanic cellOPTEL CORP·Filed 1976·Granted Apr 25, 1978·15 cites·11 claims
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