Assignee
HAGEN ROLF C INC
CA·33 granted patents·5 pending applications·598 citations·filing 1988–2024
Top patents by PatentIndex Score
38 records- 0198US7270082B2Pet drinking fountainHAGEN ROLF C INC·Filed 2006·Granted Sep 18, 2007·117 cites·16 claims
- 0298US7089881B2Pet drinking fountainHAGEN ROLF C INC·Filed 2004·Granted Aug 15, 2006·92 cites·32 claims
- 0396US7806087B2Cat trackHAGEN ROLF C INC·Filed 2010·Granted Oct 5, 2010·22 cites·18 claims
- 0492USD591463SCat litter boxHAGEN ROLF C INC·Filed 2008·Granted Apr 28, 2009·49 cites·1 claims
- 0591US7661394B2Cat trackHAGEN ROLF C INC·Filed 2007·Granted Feb 16, 2010·17 cites·20 claims
- 0687US6874446B2Animal brushesHAGEN ROLF C INC·Filed 2003·Granted Apr 5, 2005·33 cites·9 claims
- 0787USD497041SPet drinking fountain designHAGEN ROLF C INC·Filed 2003·Granted Oct 5, 2004·29 cites·1 claims
- 0887US6494502B1Connector for small animal cage systemsHAGEN ROLF C INC·Filed 2000·Granted Dec 17, 2002·37 cites·22 claims
- 0982US7093564B1Bird cageHAGEN ROLF C INC·Filed 2005·Granted Aug 22, 2006·12 cites·6 claims
- 1080US7624705B2Small animal habitatHAGEN ROLF C INC·Filed 2007·Granted Dec 1, 2009·7 cites·11 claims
- 1177USD954358SPet accessoryHAGEN ROLF C INC·Filed 2020·Granted Jun 7, 2022·6 cites·1 claims
- 1277US7665420B2Bird cageHAGEN ROLF C INC·Filed 2006·Granted Feb 23, 2010·8 cites·19 claims
- 1374US6715445B2Bird cageHAGEN ROLF C INC·Filed 2002·Granted Apr 6, 2004·14 cites·70 claims
- 1473US10638731B2Aquarium with integrated cleaning systemHAGEN ROLF C INC·Filed 2017·Granted May 5, 2020·1 cites·26 claims
- 1573US9282728B2Aquarium with an integrated cleaning systemHAGEN ROLF C INC·Filed 2013·Granted Mar 15, 2016·4 cites·25 claims
- 1673US6378462B1Cat massaging and grooming deviceHAGEN ROLF C INC·Filed 2000·Granted Apr 30, 2002·19 cites·22 claims
- 1771USD514751SPet drinking fountain designHAGEN ROLF C INC·Filed 2004·Granted Feb 7, 2006·14 cites·1 claims
- 1868US7765954B2Small animal habitatHAGEN ROLF C INC·Filed 2009·Granted Aug 3, 2010·1 cites·8 claims
- 1967USD490194SAnimal grooming combHAGEN ROLF C INC·Filed 2002·Granted May 18, 2004·9 cites·1 claims
- 2067US2025331499A1Securing strap for toy launcherHAGEN ROLF C INC·Filed 2024·Application pending·0 cites
- 2166US6923143B2Bird cageHAGEN ROLF C INC·Filed 2004·Granted Aug 2, 2005·8 cites·7 claims
- 2266USD444921SSmall animal enclosureHAGEN ROLF C INC·Filed 2000·Granted Jul 10, 2001·14 cites·1 claims
- 2366US2025332768A1Weighted toyHAGEN ROLF C INC·Filed 2024·Application pending·0 cites
- 2465US6758162B1Reptile feederHAGEN ROLF C INC·Filed 2002·Granted Jul 6, 2004·11 cites·3 claims
- 2563USD524997SDog halterHAGEN ROLF C INC·Filed 2004·Granted Jul 11, 2006·14 cites·1 claims
- 2662USD987910SPet accessoryHAGEN ROLF C INC·Filed 2022·Granted May 30, 2023·2 cites·1 claims
- 2759USD473682SAnimal brushHAGEN ROLF C INC·Filed 2002·Granted Apr 22, 2003·11 cites·1 claims
- 2858US2009272327A1Cat litter boxHAGEN ROLF C INC·Filed 2008·Application pending·0 cites
- 2956US7438928B2Topical gel matrixHAGEN ROLF C INC·Filed 2003·Granted Oct 21, 2008·1 cites·19 claims
- 3055USD987212SPet accessoryHAGEN ROLF C INC·Filed 2022·Granted May 23, 2023·1 cites·1 claims
- 3155USD584457SSmall animal cageHAGEN ROLF C INC·Filed 2007·Granted Jan 6, 2009·9 cites·1 claims
- 3251US5942232AComposition with plant additives and treatment method for reducing stress levels in fishHAGEN ROLF C INC·Filed 1996·Granted Aug 24, 1999·17 cites·14 claims
- 3351US2004112300A1Animal habitatHAGEN ROLF C INC·Filed 2003·Application pending·0 cites
- 3445US10524456B2Filtering device for aquariums and the likeHAGEN ROLF C INC·Filed 2015·Granted Jan 7, 2020·0 cites·13 claims
- 3545US2006243214A1Terrarium lighting fixtureHAGEN ROLF C INC·Filed 2005·Application pending·0 cites
- 3640USD987211SPet accessoryHAGEN ROLF C INC·Filed 2022·Granted May 23, 2023·0 cites·1 claims
- 3739US4890761AResealable pouch/box combinationHAGEN ROLF C INC·Filed 1988·Granted Jan 2, 1990·17 cites·14 claims
- 3836USD599507SCat spaHAGEN ROLF C INC·Filed 2007·Granted Sep 1, 2009·2 cites·1 claims
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