Inventor · disambiguated record
Rick R. Regan
Also filed as: REGAN RICK · REGAN RICK R
21 granted patents·2 pending applications·717 citations·filing 1993–2015
97Inventor score
Top patents by PatentIndex Score
23 records- 0198US7654029B2Ballistic ranging methods and systems for inclined shootingLEUPOLD & STEVENS INC·Filed 2006·Granted Feb 2, 2010·142 cites·37 claims
- 0297US8046951B2Rangefinders and aiming methods using projectile groupingLEUPOLD & STEVENS INC·Filed 2010·Granted Nov 1, 2011·57 cites·11 claims
- 0397US7690145B2Ballistic ranging methods and systems for inclined shootingLEUPOLD & STEVENS INC·Filed 2008·Granted Apr 6, 2010·57 cites·16 claims
- 0494US8448372B2Rangefinders for inclined shooting of projectile weaponsPETERS VICTORIA J·Filed 2011·Granted May 28, 2013·36 cites·16 claims
- 0593USD566309SFlashlightLEUPOLD & STEVENS INC·Filed 2006·Granted Apr 8, 2008·71 cites·1 claims
- 0691US9482489B2Ranging methods for inclined shooting of projectile weaponLEUPOLD & STEVENS INC·Filed 2015·Granted Nov 1, 2016·14 cites·26 claims
- 0790US7088506B2Compact spotting scope with side focus controlLEUPOLD & STEVENS INC·Filed 2003·Granted Aug 8, 2006·39 cites·40 claims
- 0889USD490097SCompact spotting scopeLEUPOLD & STEVENS INC·Filed 2003·Granted May 18, 2004·34 cites·1 claims
- 0988US7827723B1Lateral de-centering of riflescope objective for aiming adjustmentLEUPOLD & STEVENS INC·Filed 2007·Granted Nov 9, 2010·49 cites·21 claims
- 1087US7706065B2Compact spotting scope with side focus controlLEUPOLD & STEVENS INC·Filed 2008·Granted Apr 27, 2010·13 cites·5 claims
- 1186US9593907B2Micro-pixelated LED reticle display for optical aiming devicesLEUPOLD & STEVENS INC·Filed 2014·Granted Mar 14, 2017·22 cites·16 claims
- 1286US8959823B2Ranging methods for inclined shooting of projectile weaponsLEUPOLD & STEVENS INC·Filed 2013·Granted Feb 24, 2015·15 cites·15 claims
- 1386US7944611B1High zoom ratio optical sighting deviceLEUPOLD & STEVENS INC·Filed 2009·Granted May 17, 2011·29 cites·18 claims
- 1485US7375881B2Carriage for optical elements in an optical sighting deviceLEUPOLD & STEVENS INC·Filed 2006·Granted May 20, 2008·12 cites·17 claims
- 1583USD512449SCompact spotting scopeLEUPOLD & STEVENS INC·Filed 2004·Granted Dec 6, 2005·25 cites·1 claims
- 1682USD590970SFlashlightLEUPOLD & STEVENS INC·Filed 2008·Granted Apr 21, 2009·31 cites·1 claims
- 1773USD532803SCompact spotting scopeLEUPOLD & STEVENS INC·Filed 2005·Granted Nov 28, 2006·20 cites·1 claims
- 1872US6816305B2Pre-assembled pivoting lens unitLEUPOLD & STEVENS INC·Filed 2002·Granted Nov 9, 2004·19 cites·27 claims
- 1958USD519537SCompact spotting scopeLEUPOLD & STEVENS INC·Filed 2005·Granted Apr 25, 2006·11 cites·1 claims
- 2052US6359418B1Replaceable battery moduleLEUPOLD & STEVENS INC·Filed 2000·Granted Mar 19, 2002·11 cites·24 claims
- 2145US2009091821A1Optical sighting device with selective laser wavelength removalREGAN RICK R·Filed 2008·Application pending·0 cites
- 2236US2016061567A1Accessory display for optical sighting devicesLEUPOLD & STEVENS INC·Filed 2015·Application pending·0 cites
- 2334US5417201APortable water heating systemSJS IND·Filed 1993·Granted May 23, 1995·10 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Rick R. Regan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →