Assignee
SIGMA ELECTRIC MFG CORP
US·3 granted patents·4 pending applications·107 citations·filing 2005–2014
Top patents by PatentIndex Score
7 records- 0185US6976857B1Compact ground clampSIGMA ELECTRIC MFG CORP·Filed 2005·Granted Dec 20, 2005·76 cites·4 claims
- 0277US6992252B1Reducer bushing for weatherproof outlet boxesSIGMA ELECTRIC MFG CORP·Filed 2005·Granted Jan 31, 2006·23 cites·10 claims
- 0376US9281671B2Cast one-piece outlet boxSIGMA ELECTRIC MFG CORP·Filed 2014·Granted Mar 8, 2016·8 cites·15 claims
- 0442US2014360776A1Conduit connectors and methods for making and using the sameSIGMA ELECTRIC MFG CORP·Filed 2014·Application pending·0 cites
- 0540US2014265309A1Emt connector and methods for making and using the sameSIGMA ELECTRIC MFG CORP·Filed 2014·Application pending·0 cites
- 0637US2010265715A1Adjustable, Outdoor Light Unit, and Method for Making and Using the SameSIGMA ELECTRIC MFG CORP·Filed 2010·Application pending·0 cites
- 0733US2010124849A1Electrical BoxSIGMA ELECTRIC MFG CORP·Filed 2009·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →