Inventor · disambiguated record
William D. Severa
Also filed as: SEVERA WILLIAM D
64 granted patents·6 pending applications·706 citations·filing 1990–2025
99Inventor score
Top patents by PatentIndex Score
70 records- 0195US11541282B2Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axisWILSON SPORTING GOODS·Filed 2021·Granted Jan 3, 2023·6 cites·19 claims
- 0293US10946253B2Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axisWILSON SPORTING GOODS·Filed 2020·Granted Mar 16, 2021·5 cites·20 claims
- 0391US11986706B2Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axisWILSON SPORTING GOODS·Filed 2022·Granted May 21, 2024·2 cites·20 claims
- 0491US10328316B1Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axisWILSON SPORTING GOODS·Filed 2018·Granted Jun 25, 2019·10 cites·23 claims
- 0590US10646753B2Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axisWILSON SPORTING GOODS·Filed 2018·Granted May 12, 2020·9 cites·52 claims
- 0690US9339699B2Racquet configured with fewer cross strings than main stringsWILSON SPORTING GOODS·Filed 2015·Granted May 17, 2016·12 cites·22 claims
- 0787US8808121B2Racquet configured with fewer cross strings than main stringsWILSON SPORTING GOODS·Filed 2013·Granted Aug 19, 2014·13 cites·24 claims
- 0886US9089743B2Racquet configured with fewer cross strings than main stringsWILSON SPORTING GOODS·Filed 2013·Granted Jul 28, 2015·12 cites·22 claims
- 0986US8323130B1Racquet handle assembly including a plurality of support membersLEVAULT GERALD J·Filed 2011·Granted Dec 4, 2012·22 cites·26 claims
- 1086US7887444B1Racquet having articulating grommet assembliesWILSON SPORTING GOODS·Filed 2009·Granted Feb 15, 2011·27 cites·21 claims
- 1185US10751581B2Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axisWILSON SPORTING GOODS·Filed 2018·Granted Aug 25, 2020·5 cites·21 claims
- 1285US10653924B2Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axisWILSON SPORTING GOODS·Filed 2018·Granted May 19, 2020·5 cites·20 claims
- 1384US7297080B2Game racquet with separate head and handle portions for reducing vibrationWILSON SPORTING GOODS·Filed 2005·Granted Nov 20, 2007·24 cites·30 claims
- 1481US12415115B2Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axisWILSON SPORTING GOODS·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 1581US6811502B1Racquet with elongated peripheral main string segments and enlarged sweet spotWILSON SPORTING GOODS·Filed 2003·Granted Nov 2, 2004·35 cites·47 claims
- 1681US6500080B2Game racquet with separate head and handle portions for reducing vibrationWILSON SPORTING GOODS·Filed 2001·Granted Dec 31, 2002·32 cites·34 claims
- 1780US9399155B2Optimized thermoplastic racquetWILSON SPORTING GOODS·Filed 2012·Granted Jul 26, 2016·11 cites·20 claims
- 1880US9199135B2Optimized thermoplastic racquetWILSON SPORTING GOODS·Filed 2012·Granted Dec 1, 2015·11 cites·20 claims
- 1980US9192822B2Optimized thermoplastic racquetWILSON SPORTING GOODS·Filed 2012·Granted Nov 24, 2015·11 cites·20 claims
- 2080US7325679B2Environmentally controlled sports equipment bagWILSON SPORTING GOODS·Filed 2005·Granted Feb 5, 2008·6 cites·28 claims
- 2180US6527656B1Two-piece grommet assembly for a sports racquetWILSON SPORTING GOODS·Filed 2001·Granted Mar 4, 2003·39 cites·42 claims
- 2278USD689573SThroat of a racquetSEVERA WILLIAM D·Filed 2012·Granted Sep 10, 2013·26 cites·1 claims
- 2377US6663516B2Game racquet with separate head and handle portions for reducing vibrationWILSON SPORTING GOODS·Filed 2002·Granted Dec 16, 2003·25 cites·28 claims
- 2476US8282514B2Sports racquet for impacting a ball and facilitating the opening of a cap on a bottleKAPHEIM ROBERT T·Filed 2011·Granted Oct 9, 2012·6 cites·21 claims
- 2575US7285062B2Racquet having cantilevered hoop portionsWILSON SPORTING GOODS·Filed 2006·Granted Oct 23, 2007·13 cites·35 claims
- 2674US6840874B2Game racquet with separate head and handle portions for reducing vibrationWILSON SPORTING GOODS·Filed 2003·Granted Jan 11, 2005·23 cites·18 claims
- 2772US11986705B2Racquet configured with increased flexibility in multiple directions with respect to a longitudinal axisWILSON SPORTING GOODS·Filed 2022·Granted May 21, 2024·0 cites·20 claims
- 2871USD503442SThroat portion of a sports racquetWILSON SPORTING GOODS·Filed 2004·Granted Mar 29, 2005·15 cites·1 claims
- 2971USD502517SHead portion of a sports racquetWILSON SPORTING GOODS·Filed 2004·Granted Mar 1, 2005·15 cites·1 claims
- 3071USD469487SCentral portion of a game racquet with separate head and handle portionsWILSON SPORTING GOODS·Filed 2002·Granted Jan 28, 2003·17 cites·1 claims
- 3170US8449411B2Racquet handle assembly including a plurality of support membersLEVAULT GERALD J·Filed 2011·Granted May 28, 2013·6 cites·26 claims
- 3270US6685583B2Handle for a sports racquetWILSON SPORTING GOODS·Filed 2001·Granted Feb 3, 2004·18 cites·31 claims
- 3369US9597554B2Racquet hit notificationWILSON SPORTING GOODS·Filed 2014·Granted Mar 21, 2017·3 cites·16 claims
- 3468US7686713B2Racquet stringing machineWILSON SPORTING GOODS·Filed 2008·Granted Mar 30, 2010·6 cites·23 claims
- 3567US7004317B2Environmentally controlled sports equipment bagWILSON SPORTING GOODS·Filed 2002·Granted Feb 28, 2006·12 cites·13 claims
- 3666US7833118B2Racquet stringing machineWILSON SPORTING GOODS·Filed 2008·Granted Nov 16, 2010·5 cites·23 claims
- 3766US2025312666A1Pickleball paddleWILSON SPORTING GOODS·Filed 2025·Application pending·0 cites
- 3865US10058734B2Racquet hit notificationWILSON SPORTING GOODS·Filed 2017·Granted Aug 28, 2018·1 cites·20 claims
- 3965US8066593B2Customized racquet stringing system and methodSEVERA WILLIAM D·Filed 2010·Granted Nov 29, 2011·3 cites·22 claims
- 4065US7211010B2Reinforcing member for a badminton racquetWILSON SPORTING GOODS·Filed 2005·Granted May 1, 2007·5 cites·28 claims
- 4164US7695383B2Racquet stringing machineWILSON SPORTING GOODS·Filed 2008·Granted Apr 13, 2010·4 cites·22 claims
- 4264US6050909AGame racquet with string slots in inner wallWILSON SPORTING GOODS·Filed 1997·Granted Apr 18, 2000·36 cites·9 claims
- 4361USD622793SSports racquetWILSON SPORTING GOODS·Filed 2009·Granted Aug 31, 2010·11 cites·1 claims
- 4461USD554211SThroat portion of a sports racquetWILSON SPORTING GOODS·Filed 2006·Granted Oct 30, 2007·13 cites·1 claims
- 4561USD469488SMiddle region of a game racquet with separate head and handle portionsWILSON SPORTING GOODS·Filed 2002·Granted Jan 28, 2003·12 cites·1 claims
- 4659USD368749SVibration dampener for a game racquetWILSON SPORTING GOODS·Filed 1995·Granted Apr 9, 1996·11 cites·1 claims
- 4758US12491413B2Racquet configured with increased lateral flexibility with respect to a longitudinal axisWILSON SPORTING GOODS·Filed 2022·Granted Dec 9, 2025·0 cites·20 claims
- 4858USD596682SRacquetWILSON SPORTING GOODS·Filed 2008·Granted Jul 21, 2009·10 cites·1 claims
- 4957USD689966SThroat of a racquetSEVERA WILLIAM D·Filed 2012·Granted Sep 17, 2013·10 cites·1 claims
- 5057USD689572SThroat of a racquetSEVERA WILLIAM D·Filed 2012·Granted Sep 10, 2013·10 cites·1 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →