Inventor · disambiguated record
Robert E. Heckelsberg
Also filed as: HECKELSBERG ROBERT E
5 granted patents·256 citations·filing 1978–1982
85Inventor score
Files withAMCA INT CORP5
Top patents by PatentIndex Score
5 records- 0195US4213282AMetal panel roofing structureAMCA INT CORP·Filed 1978·Granted Jul 22, 1980·92 cites·5 claims
- 0287US4296581ARoofing structureAMCA INT CORP·Filed 1979·Granted Oct 27, 1981·54 cites·5 claims
- 0385US4193247APanel mounting clipAMCA INT CORP·Filed 1978·Granted Mar 18, 1980·53 cites·3 claims
- 0460USRE33566ERoofing structureAMCA INT CORP·Filed 1982·Granted Apr 9, 1991·31 cites·1 claims
- 0560US4224775ABuilding panelAMCA INT CORP·Filed 1978·Granted Sep 30, 1980·26 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →