Inventor · disambiguated record
Douglas Fortner
Also filed as: FORTNER DOUGLAS · FORTNER DOUGLAS C
2 granted patents·99 citations·filing 1992–2010
62Inventor score
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2 records- 0173US5250904ADevice for predicting imminent failure of a stationary lead acid battery in a float modeADVANCED POWER TECHNOLOGY·Filed 1992·Granted Oct 5, 1993·96 cites·13 claims
- 0260US8675321B2Start test electronic device and system and method of use thereofFORTNER DOUGLAS·Filed 2010·Granted Mar 18, 2014·3 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →