Inventor · disambiguated record
Douglas L. Dahlgren
Also filed as: DAHLGREN DOUGLAS L
3 granted patents·84 citations·filing 1985–1990
74Inventor score
Files withALLMAND BROS INC3
Top patents by PatentIndex Score
3 records- 0178US4600980APortable light support apparatusALLMAND BROS INC·Filed 1985·Granted Jul 15, 1986·49 cites·10 claims
- 0268USD295326SAdjustable floodlightALLMAND BROS INC·Filed 1985·Granted Apr 19, 1988·15 cites·1 claims
- 0354US5067065AShock absorbent bulbholder mountingALLMAND BROS INC·Filed 1990·Granted Nov 19, 1991·20 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →