Inventor · disambiguated record
Peter D. Berkman
Also filed as: BERKMAN PETER · BERKMAN PETER D
24 granted patents·1 pending application·468 citations·filing 2002–2023
97Inventor score
Top patents by PatentIndex Score
25 records- 0195USD752199SBath fan with speakerHOMEWERKS WORLDWIDE LLC·Filed 2014·Granted Mar 22, 2016·68 cites·1 claims
- 0295US8763750B1Audio equipped fanHOMEWERKS WORLDWIDE LLC·Filed 2013·Granted Jul 1, 2014·35 cites·30 claims
- 0393US9609407B2Method of manufacturing an audio equipped fan assemblyHOMEWERKS WORLDWIDE LLC·Filed 2013·Granted Mar 28, 2017·21 cites·27 claims
- 0493US9398357B2Audio equipped fanHOMEWERKS WORLDWIDE LLC·Filed 2014·Granted Jul 19, 2016·29 cites·20 claims
- 0590US7140390B2Frost free valve assemblyB & K IND INC·Filed 2005·Granted Nov 28, 2006·33 cites·17 claims
- 0689US9584892B2Speaker and showerhead assemblyHOMEWERKS WORLDWIDE LLC·Filed 2015·Granted Feb 28, 2017·10 cites·19 claims
- 0789US9344787B2Audio equipped fanHOMEWERKS WORLDWIDE LLC·Filed 2014·Granted May 17, 2016·13 cites·15 claims
- 0887USD745652SFan grilleHOMEWERKS WORLDWIDE LLC·Filed 2014·Granted Dec 15, 2015·35 cites·1 claims
- 0985USD499172SBall valve bodyB & K IND INC·Filed 2003·Granted Nov 30, 2004·27 cites·1 claims
- 1084USD752202SFan grilleHOMEWERKS WORLDWIDE LLC·Filed 2013·Granted Mar 22, 2016·31 cites·1 claims
- 1184US6880573B2Frost free valve assemblyB & K IND·Filed 2003·Granted Apr 19, 2005·39 cites·9 claims
- 1281USD808001SSquare fan grilleBERKMAN PETER D·Filed 2016·Granted Jan 16, 2018·25 cites·1 claims
- 1378USD516678SHose bib valveB & K IND·Filed 2004·Granted Mar 7, 2006·17 cites·1 claims
- 1477USD503216SValve handleB & K IND·Filed 2003·Granted Mar 22, 2005·22 cites·1 claims
- 1577USD486204SBall valve bodyB & K IND·Filed 2002·Granted Feb 3, 2004·19 cites·1 claims
- 1669US7549444B2Frost free valve assemblyB & K IND INC·Filed 2005·Granted Jun 23, 2009·5 cites·15 claims
- 1760USD472962SValve handleB & K IND INC·Filed 2002·Granted Apr 8, 2003·11 cites·1 claims
- 1855US12036500B2Fan assembly with filtering and exhaustHOMEWERKS WORLDWIDE LLC·Filed 2021·Granted Jul 16, 2024·0 cites·16 claims
- 1955USD924175SSmart switchHOMEWERKS WORLDWIDE LLC·Filed 2019·Granted Jul 6, 2021·5 cites·1 claims
- 2053USD516679SHose bib valve bodyB & K IND·Filed 2004·Granted Mar 7, 2006·6 cites·1 claims
- 2153US2023213236A1Ventilation Fan with Replaceable PanelHOMEWERKS WORLDWIDE LLC·Filed 2023·Application pending·0 cites
- 2251USD933194SFan grilleHOMEWERKS WORLDWIDE LLC·Filed 2019·Granted Oct 12, 2021·4 cites·1 claims
- 2351USD932611SFan grilleHOMEWERKS WORLDWIDE LLC·Filed 2019·Granted Oct 5, 2021·4 cites·1 claims
- 2450USD517172SSillcock valveB & K IND·Filed 2004·Granted Mar 14, 2006·5 cites·1 claims
- 2545USD753264SShowerheadHOMEWERKS WORLDWIDE LLC·Filed 2015·Granted Apr 5, 2016·4 cites·1 claims
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