Inventor · disambiguated record
Barry D. Colvin
Also filed as: COLVIN BARRY D
26 granted patents·2 pending applications·429 citations·filing 1989–2016
97Inventor score
Top patents by PatentIndex Score
28 records- 0198US7946249B2Nectar feeder with float and valveASPECTS INC·Filed 2008·Granted May 24, 2011·58 cites·18 claims
- 0295US7231890B2Method of filling a bird feederASPECTS INC·Filed 2005·Granted Jun 19, 2007·34 cites·14 claims
- 0392US5062390ABird feederASPECTS INC·Filed 1990·Granted Nov 5, 1991·67 cites·6 claims
- 0486USD536838SCover for a hummingbird feederASPECTS INC·Filed 2005·Granted Feb 13, 2007·37 cites·1 claims
- 0584USD588756SHummingbird window feederASPECTS INC·Filed 2008·Granted Mar 17, 2009·31 cites·1 claims
- 0679US10271525B2Bird feeder with improved rain shieldASPECTS INC·Filed 2016·Granted Apr 30, 2019·2 cites·10 claims
- 0779US8863692B2Nectar feeder having a float with flush stopperASPECTS INC·Filed 2013·Granted Oct 21, 2014·5 cites·20 claims
- 0877USD523184SSeed tray for a bird feederASPECTS INC·Filed 2005·Granted Jun 13, 2006·24 cites·1 claims
- 0977USD330097SHummingbird feederASPECTS INC·Filed 1990·Granted Oct 6, 1992·18 cites·1 claims
- 1076US8863691B2Nectar feeder with float and valveASPECTS INC·Filed 2012·Granted Oct 21, 2014·3 cites·17 claims
- 1176US8459206B1Feed port for a bird feederCOLVIN BARRY D·Filed 2009·Granted Jun 11, 2013·6 cites·16 claims
- 1275USD536839SHummingbird feederASPECTS INC·Filed 2005·Granted Feb 13, 2007·22 cites·1 claims
- 1375US5452682ABird feederASPECTS INC·Filed 1994·Granted Sep 26, 1995·32 cites·5 claims
- 1474US9004007B2Nectar feeder having a float with rounded bottomASPECTS INC·Filed 2014·Granted Apr 14, 2015·3 cites·12 claims
- 1574US8651054B2Bird feeder with removable portsCOLVIN BARRY D·Filed 2011·Granted Feb 18, 2014·4 cites·4 claims
- 1674US7806081B2Nectar feederASPECTS INC·Filed 2008·Granted Oct 5, 2010·5 cites·12 claims
- 1772USD612108SFeed port for a bird feederASPECTS INC·Filed 2008·Granted Mar 16, 2010·23 cites·1 claims
- 1866US9198401B2Nectar feeder with floatASPECTS INC·Filed 2013·Granted Dec 1, 2015·2 cites·10 claims
- 1959USD589213SHummingbird window feeder with ant moatASPECTS INC·Filed 2008·Granted Mar 24, 2009·11 cites·1 claims
- 2055USD536490SHanger for a hummingbird feederASPECTS INC·Filed 2005·Granted Feb 6, 2007·10 cites·1 claims
- 2155US2015000602A1Adapter sleeve for bottom of feedersASPECTS INC·Filed 2014·Application pending·0 cites
- 2253US9173381B2Nectar feeder with float and valveCOLVIN BARRY D·Filed 2011·Granted Nov 3, 2015·0 cites·15 claims
- 2353USD541993SBowl for a hummingbird feederASPECTS INC·Filed 2005·Granted May 1, 2007·9 cites·1 claims
- 2450US2007039554A1Basin nectar bird feeder with improved stabilityCOLVIN BARRY D·Filed 2005·Application pending·0 cites
- 2548USD522699SGuard for a bird feederASPECTS INC·Filed 2005·Granted Jun 6, 2006·7 cites·1 claims
- 2647US4973170AWindow thermometerASPECTS INC·Filed 1990·Granted Nov 27, 1990·15 cites·1 claims
- 2735USD308173SWindow thermometerASPECTS INC·Filed 1989·Granted May 29, 1990·1 cites·1 claims
- 2829USD472165SBracket for a thermometerASPECTS INC·Filed 2002·Granted Mar 25, 2003·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Barry D. Colvin 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 →