Inventor · disambiguated record
Lo Pin Wang
Also filed as: WANG LO P · WANG LO PIN
69 granted patents·21 pending applications·1,038 citations·filing 1995–2020
99Inventor score
Files withBETO ENG & MARKETING CO LTD27WANG LO-PIN22BETO ENGINEERING & MARKETING CO LTD11EXPECTATIONS LLC6TEETER ROGER C4
Top patents by PatentIndex Score
90 records- 0196US8721296B1Hand pump with air storage tankWANG LO PIN·Filed 2013·Granted May 13, 2014·29 cites·12 claims
- 0296US6564678B1Combination of tool kitsFiled 2002·Granted May 20, 2003·64 cites·7 claims
- 0395US9989179B2Attachment for different air valveBETO ENG & MARKETING CO LTD·Filed 2016·Granted Jun 5, 2018·7 cites·11 claims
- 0495US9895571B2Adjustable exercise deviceBETO ENG & MARKETING CO LTD·Filed 2016·Granted Feb 20, 2018·25 cites·8 claims
- 0595US8025613B1Adjustable dumbbellBETO ENGINEERING & MARKETING CO LTD·Filed 2010·Granted Sep 27, 2011·56 cites·12 claims
- 0694USRE49009EAdjustable exercise deviceBETO ENG & MARKETING CO LTD·Filed 2020·Granted Apr 5, 2022·5 cites·26 claims
- 0794US10420978B2Adjustable exercise deviceBETO ENG & MARKETING CO LTD·Filed 2016·Granted Sep 24, 2019·20 cites·13 claims
- 0894US10022583B2Base support for dumbbell assemblyBETO ENG & MARKETING CO LTD·Filed 2016·Granted Jul 17, 2018·22 cites·7 claims
- 0994US9989180B2Attachment for air valveBETO ENG & MARKETING CO LTD·Filed 2016·Granted Jun 5, 2018·9 cites·12 claims
- 1093US9956451B1Adjustable exercise deviceBETO ENG & MARKETING CO LTD·Filed 2016·Granted May 1, 2018·20 cites·17 claims
- 1193US9526667B1Tilting inversion exerciserBETO ENG & MARKETING CO LTD·Filed 2015·Granted Dec 27, 2016·10 cites·14 claims
- 1293US9328834B2Air valve connecting deviceBETO ENGINEERING & MARKETING CO LTD·Filed 2014·Granted May 3, 2016·16 cites·14 claims
- 1392US6289920B1Air pump nozzle capable of adjusting automatically to fit inflation valves of various typesFiled 2000·Granted Sep 18, 2001·51 cites·7 claims
- 1491US9133970B2Attachment for different air valvesBETO ENGINEERING & MARKETING CO LTD·Filed 2013·Granted Sep 15, 2015·10 cites·14 claims
- 1591US8839809B1Attachment for different air valvesBETO ENGINEERING & MARKETING CO LTD·Filed 2013·Granted Sep 23, 2014·10 cites·7 claims
- 1690US9587753B2Air valve connecting device having automatic gripping structureBETO ENG & MARKETING CO LTD·Filed 2015·Granted Mar 7, 2017·6 cites·6 claims
- 1790US9297464B1Air pump having pivotal attachmentBETO ENGINEERING & MARKETING CO LTD·Filed 2014·Granted Mar 29, 2016·12 cites·9 claims
- 1890US6558129B2Air pump having pressure gauge thereonFiled 2001·Granted May 6, 2003·36 cites·7 claims
- 1989US10280912B2Air valve connecting device for different inflation valvesBETO ENG & MARKETING CO LTD·Filed 2017·Granted May 7, 2019·4 cites·13 claims
- 2089US9702471B1Attachment for different air valveBETO ENG & MARKETING CO LTD·Filed 2016·Granted Jul 11, 2017·5 cites·12 claims
- 2188US10328299B2Adjustable exercise deviceBETO ENG & MARKETING CO LTD·Filed 2017·Granted Jun 25, 2019·11 cites·16 claims
- 2288US8992396B2Adjustable dumbbellWANG LO PIN·Filed 2012·Granted Mar 31, 2015·20 cites·15 claims
- 2388US7562671B2Auto-switching valve connector for air pumpWANG LO-PIN·Filed 2006·Granted Jul 21, 2009·17 cites·9 claims
- 2488US6422832B1Air pump capable of inflating and deflating an inflatable object interchangeablyFiled 2001·Granted Jul 23, 2002·33 cites·7 claims
- 2587US9156410B2Roof-rack mechanism for automobileBETO ENGINEERING & MARKETING CO LTD·Filed 2013·Granted Oct 13, 2015·11 cites·18 claims
- 2687US6843270B1Connector of inflating device capable of coupling various types of valve stemsFiled 2003·Granted Jan 18, 2005·32 cites·4 claims
- 2787US6328057B1Air valve connection head of hand-held air pumpFiled 2000·Granted Dec 11, 2001·35 cites·6 claims
- 2886US10178861B2Fly catcherEXPECTATIONS LLC·Filed 2015·Granted Jan 15, 2019·4 cites·16 claims
- 2986US9133831B2Foldable handle for hand pumpWANG LO PIN·Filed 2012·Granted Sep 15, 2015·6 cites·8 claims
- 3086US7544157B2Power driven tilting inversion exerciserTEETER ROGER C·Filed 2006·Granted Jun 9, 2009·16 cites·8 claims
- 3186US6318969B1Floor air pumpFiled 2000·Granted Nov 20, 2001·30 cites·6 claims
- 3285US10563643B2Hand pump with detachable air storage tankBETO ENG & MARKETING CO LTD·Filed 2017·Granted Feb 18, 2020·3 cites·10 claims
- 3385US8720474B2Attachment for different air valvesWANG LO PIN·Filed 2011·Granted May 13, 2014·6 cites·8 claims
- 3485US6428290B1Air pumpFiled 2000·Granted Aug 6, 2002·27 cites·5 claims
- 3584US7600657B2Intake structure of water bagWANG LO-PIN·Filed 2006·Granted Oct 13, 2009·11 cites·20 claims
- 3683US8790223B2Adjustable dumbbellWANG LO PIN·Filed 2012·Granted Jul 29, 2014·13 cites·19 claims
- 3783US8356984B2Hand air pump having gauge deviceBETO ENGINEERING & MARKETING CO LTD·Filed 2010·Granted Jan 22, 2013·5 cites·12 claims
- 3883US7507192B2Power driven tilting inversion exerciserTEETER ROGER C·Filed 2006·Granted Mar 24, 2009·12 cites·7 claims
- 3983US7374521B2Power driven tilting inversion exerciserWANG LO PIN·Filed 2006·Granted May 20, 2008·11 cites·18 claims
- 4082US10208865B2Air valve connecting deviceBETO ENG & MARKETING CO LTD·Filed 2017·Granted Feb 19, 2019·3 cites·10 claims
- 4182US9387738B2Attachment for air valveBETO ENGINEERING & MARKETING CO LTD·Filed 2014·Granted Jul 12, 2016·5 cites·9 claims
- 4282US7125372B1Tiltable exerciser having fixed control deviceTEETER ROGER C·Filed 2004·Granted Oct 24, 2006·28 cites·4 claims
- 4382US6953326B2Air pump having air cylinder/manual dual charging modeWANG LO-PIN·Filed 2003·Granted Oct 11, 2005·25 cites·13 claims
- 4481US6276405B1Inflation nozzle provided with means to engage air valves of different typesFiled 2000·Granted Aug 21, 2001·21 cites·9 claims
- 4581US5505064AShackle lockFiled 1995·Granted Apr 9, 1996·53 cites·7 claims
- 4680USD778399SFly catcherEXPECTATIONS LLC·Filed 2015·Granted Feb 7, 2017·20 cites·1 claims
- 4777US7621294B2Mouthpiece structure of water bagWANG LO-PIN·Filed 2006·Granted Nov 24, 2009·8 cites·19 claims
- 4877US6220274B1Air valve connection head of inflation device with air storage bottleFiled 2000·Granted Apr 24, 2001·21 cites·11 claims
- 4976US9089468B2Tilting inversion exerciser having safety foot retaining deviceWANG LO PIN·Filed 2011·Granted Jul 28, 2015·5 cites·10 claims
- 5075US9968505B2Massage device for tilting inversion exerciserEXPECTATIONS LLC·Filed 2014·Granted May 15, 2018·5 cites·10 claims
Showing the top 50 of 90 patent records by PatentIndex Score.
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