Assignee
SIGMA ELECTRIC MFG CORPORATION
US·6 granted patents·22 citations·filing 2015–2020
Top patents by PatentIndex Score
6 records- 0188US9960524B2Slim line while in use cover and methods for making and using the sameSIGMA ELECTRIC MFG CORPORATION·Filed 2017·Granted May 1, 2018·12 cites·20 claims
- 0281USRE47893EConduit connector and methods for making and using the sameSIGMA ELECTRIC MFG CORPORATION·Filed 2016·Granted Mar 3, 2020·5 cites·25 claims
- 0379US10547164B2Connectors and methods for making and using the sameSIGMA ELECTRIC MFG CORPORATION·Filed 2015·Granted Jan 28, 2020·4 cites·9 claims
- 0459US11015751B2Toolless flexible conduit connector and method of using the sameSIGMA ELECTRIC MFG CORPORATION·Filed 2019·Granted May 25, 2021·1 cites·14 claims
- 0548US10527267B2Restricted swivel knuckle design to avoid twisting of wiresSIGMA ELECTRIC MFG CORPORATION·Filed 2018·Granted Jan 7, 2020·0 cites·19 claims
- 0644US11569645B2While-in-use cover assembly for wire boxSIGMA ELECTRIC MFG CORPORATION·Filed 2020·Granted Jan 31, 2023·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when SIGMA ELECTRIC MFG CORPORATION files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →