Assignee
OHLINE CORP
US·3 granted patents·56 citations·filing 1979–1982
Top patents by PatentIndex Score
3 records- 0161US4377194ATilt and lift mechanism for venetian blindOHLINE CORP·Filed 1980·Granted Mar 22, 1983·24 cites·25 claims
- 0260US4441540ABottom rail structural configuration for a venetian blindOHLINE CORP·Filed 1982·Granted Apr 10, 1984·23 cites·10 claims
- 0335US4333509ASectional Venetian blindsOHLINE CORP·Filed 1979·Granted Jun 8, 1982·9 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →