Inventor · disambiguated record

David T. Ahlgren

Also filed as: AHLGREN DAVID T

2 granted patents·38 citations·filing 1979–1986

62Inventor score

Technology areasE05C E06B

Files withEDWARDS O M CO INC1 O M EDWARDS CO1

Top patents by PatentIndex Score

2 records

0155US4635396ABus window release mechanismEDWARDS O M CO INC·Filed 1986·Granted Jan 13, 1987·28 cites·6 claims
0230US4232492ADrying apparatus for multi-glazed window unitO M EDWARDS CO·Filed 1979·Granted Nov 11, 1980·10 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →