Inventor · disambiguated record
Douglas Birney Patrick
Also filed as: PATRICK DOUGLAS · PATRICK DOUGLAS BIRNEY
4 granted patents·206 citations·filing 1994–2012
80Inventor score
Top patents by PatentIndex Score
4 records- 0185US5499029AWide band stepped frequency ground penetrating radarEG & G ENERGY MEASUREMENTS INC·Filed 1994·Granted Mar 12, 1996·138 cites·19 claims
- 0281US8414367B1Window mounted air conditioner safety netVIRAG JOSEPH STEPHEN·Filed 2011·Granted Apr 9, 2013·15 cites·11 claims
- 0379US8998690B1Window mounted safety net for an air conditionerVIRAG JOSEPH STEPHEN·Filed 2012·Granted Apr 7, 2015·12 cites·8 claims
- 0474US5588220AMeasuring tape device including external cleaning memberU S TAPE COMPANY INC·Filed 1994·Granted Dec 31, 1996·41 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →