Inventor · disambiguated record
John Harbom
Also filed as: HARBOM JOHN
5 granted patents·223 citations·filing 1985–1991
85Inventor score
Files withPLASTMO LTD5
Top patents by PatentIndex Score
5 records- 0188US5121951AWindow frame design with correspoding window latch & vent sealing devicePLASTMO LTD·Filed 1991·Granted Jun 16, 1992·89 cites·13 claims
- 0278US4852312AWindow frame assemblyPLASTMO LTD·Filed 1988·Granted Aug 1, 1989·44 cites·5 claims
- 0363US5058321APivoting & locking device for a window or door sashPLASTMO LTD·Filed 1991·Granted Oct 22, 1991·32 cites·14 claims
- 0463US5044121AImproved window and door structurePLASTMO LTD·Filed 1991·Granted Sep 3, 1991·36 cites·10 claims
- 0548US4581857AEaves troughing assemblyPLASTMO LTD·Filed 1985·Granted Apr 15, 1986·22 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →