Inventor · disambiguated record
Donald Church
Also filed as: CHURCH DONALD · CHURCH DONALD R
3 granted patents·17 citations·filing 1976–2010
63Inventor score
Top patents by PatentIndex Score
3 records- 0157USD252851STwo prong square flat head nailCHURCH & CLARK INC·Filed 1977·Granted Sep 11, 1979·8 cites·1 claims
- 0238US4079656AOne piece two prong flat head nail type fastenerCHURCH & CLARK INC·Filed 1976·Granted Mar 21, 1978·9 cites·2 claims
- 0328US8624500B2Single-ended primary inductance converter (SEPIC) based power supply for driving multiple strings of light emitting diodes (LEDs) in roadway lighting fixturesJOSEFOWICZ JACK·Filed 2010·Granted Jan 7, 2014·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →