Inventor · disambiguated record
Douglas E. Trimmer
Also filed as: TRIMMER DOUGLAS · TRIMMER DOUGLAS E
4 granted patents·2 pending applications·39 citations·filing 1996–2011
75Inventor score
Top patents by PatentIndex Score
6 records- 0176US8011637B2Concrete form system for low-clearance applicationsPRECISE FORMS INC·Filed 2007·Granted Sep 6, 2011·8 cites·7 claims
- 0257US8490352B2Concrete sandwich wall insertTRIMMER DOUGLAS·Filed 2011·Granted Jul 23, 2013·7 cites·23 claims
- 0352US2008307735A1System for securing concrete form panelsTRIMMER DOUGLAS E·Filed 2007·Application pending·0 cites
- 0452US2008307725A1System for securing concrete decking formsTRIMMER DOUGLAS E·Filed 2007·Application pending·0 cites
- 0549US5759429AApparatus for interconnecting concrete formsPRECISE FORMS INC·Filed 1996·Granted Jun 2, 1998·19 cites·9 claims
- 0643US7182308B2Concrete form connecting apparatusPRECISE FORMS INC·Filed 2003·Granted Feb 27, 2007·5 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →