Assignee
HOWMET ALUMINUM CORP
3 granted patents·86 citations·filing 1980–1981
Top patents by PatentIndex Score
3 records- 0163US4389828ASuspended ceiling system with crossing clipHOWMET ALUMINUM CORP·Filed 1980·Granted Jun 28, 1983·39 cites·9 claims
- 0258US4389823AModular roof skylightHOWMET ALUMINUM CORP·Filed 1981·Granted Jun 28, 1983·29 cites·10 claims
- 0343US4425747ATwin-vee ceiling hanger clipHOWMET ALUMINUM CORP·Filed 1981·Granted Jan 17, 1984·18 cites·7 claims
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