Inventor · disambiguated record
Phillip D. Howe
Also filed as: HOWE PHILLIP D
21 granted patents·5 pending applications·390 citations·filing 1984–2025
96Inventor score
Top patents by PatentIndex Score
26 records- 0195US12007201B2Rear gunsight in combination with a front gunsight both mounted to a gunHIVIZ LLC·Filed 2022·Granted Jun 11, 2024·3 cites·21 claims
- 0290US11530898B2Weapon sight light emission systemHIVIZ LLC·Filed 2020·Granted Dec 20, 2022·4 cites·21 claims
- 0389US4696119AAnimal identification device and applicator thereforAN TECH INT LIVESTOCK PROD·Filed 1984·Granted Sep 29, 1987·61 cites·16 claims
- 0488US9869525B1Weapon sight light emission systemNORTH PASS LTD·Filed 2016·Granted Jan 16, 2018·14 cites·15 claims
- 0588US8815138B2Method of producing a recoil pad for a weaponHOWE PHILLIP D·Filed 2011·Granted Aug 26, 2014·7 cites·10 claims
- 0684US10088274B2Weapon sight light emission systemNORTH PASS LTD·Filed 2014·Granted Oct 2, 2018·15 cites·19 claims
- 0783US8925237B2Weapon sight light emission systemHOWE PHILLIP D·Filed 2011·Granted Jan 6, 2015·21 cites·31 claims
- 0881US10760877B2Weapon sight light emission systemHIVIZ LLC·Filed 2018·Granted Sep 1, 2020·10 cites·21 claims
- 0979US6678987B2Gun sight systemNORTH PASS LTD·Filed 2002·Granted Jan 20, 2004·44 cites·17 claims
- 1078US8656627B2Foldably segmented weapon sight systemNORTH PASS LTD·Filed 2013·Granted Feb 25, 2014·4 cites·26 claims
- 1178US7908783B2Two in one sightHOWE PHILLIP D·Filed 2008·Granted Mar 22, 2011·25 cites·16 claims
- 1278US6860056B2Gun sight systemNORTH PASS LTD·Filed 2003·Granted Mar 1, 2005·33 cites·8 claims
- 1377US5878503AGun sight systemNORTH PASS LTD·Filed 1996·Granted Mar 9, 1999·59 cites·19 claims
- 1476US6684551B2Gun sight systemNORTH PASS LTD·Filed 2002·Granted Feb 3, 2004·32 cites·9 claims
- 1575US10753707B2Weapon sight light emission systemHIVIZ LLC·Filed 2018·Granted Aug 25, 2020·4 cites·19 claims
- 1671US8813413B2Weapon sight light emission member locking systemHOWE PHILLIP D·Filed 2012·Granted Aug 26, 2014·11 cites·21 claims
- 1771US8438775B2Foldably segmented weapon sightHOWE PHILLIP D·Filed 2011·Granted May 14, 2013·9 cites·24 claims
- 1866US10274285B2Weapon sight light emission systemNORTH PASS LTD·Filed 2018·Granted Apr 30, 2019·3 cites·16 claims
- 1964US2023131806A1Weapon Sight Light Emission SystemHIVIZ LLC·Filed 2022·Application pending·0 cites
- 2062US9656413B2Recoil pad moldNORTH PASS LTD·Filed 2014·Granted May 23, 2017·0 cites·6 claims
- 2160US5930906AGun sight systemNORTH PASS LTD·Filed 1997·Granted Aug 3, 1999·31 cites·6 claims
- 2259US2020393215A1Weapon Sight Light Emission SystemHIVIZ LLC·Filed 2020·Application pending·0 cites
- 2357US12460903B1Gunsight illumination systemHIVIZ LLC·Filed 2025·Granted Nov 4, 2025·0 cites·39 claims
- 2441US2006123687A1Aiming sightNORTH PASS LTD·Filed 2004·Application pending·0 cites
- 2538US2011107650A1Sighting device with microspheresNORTH PASS LTD·Filed 2010·Application pending·0 cites
- 2635US2017219313A1Sight Aiming Indicia SystemNORTH PASS LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →