Inventor · disambiguated record
John M. Willi
Also filed as: WILLI JOHN M · WILLI John Matthew
5 granted patents·76 citations·filing 2014–2019
79Inventor score
Top patents by PatentIndex Score
5 records- 0195US9255403B1Free span ceiling grid systemUSG INTERIORS LLC·Filed 2014·Granted Feb 9, 2016·41 cites·1 claims
- 0294US9663948B2Free span ceiling grid systemUSG INTERIORS LLC·Filed 2015·Granted May 30, 2017·21 cites·7 claims
- 0391US9909312B2Free span ceiling grid systemUSG INTERIORS LLC·Filed 2017·Granted Mar 6, 2018·12 cites·9 claims
- 0466US11098474B2Wall channel for grid teeUSG INTERIORS LLC·Filed 2019·Granted Aug 24, 2021·2 cites·5 claims
- 0537US11225046B2Gypsum board with perforated cover sheet and system and method for manufacturing sameUNITED STATES GYPSUM CO·Filed 2017·Granted Jan 18, 2022·0 cites·19 claims
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