Assignee
PENN PLAX INC
US·12 granted patents·297 citations·filing 1988–2021
Top patents by PatentIndex Score
12 records- 0191US11064676B2Pet furniture apparatus and method for assembling samePENN PLAX INC·Filed 2018·Granted Jul 20, 2021·7 cites·18 claims
- 0287US5018480ASimulated tree branch for small animal enclosuresPENN PLAX INC·Filed 1988·Granted May 28, 1991·48 cites·14 claims
- 0384US6706176B1Biological filter attachment for aquarium hang-on filtersPENN PLAX INC·Filed 2003·Granted Mar 16, 2004·27 cites·4 claims
- 0484US5186122ASmall animal living environment systemPENN PLAX INC·Filed 1992·Granted Feb 16, 1993·46 cites·8 claims
- 0584US5092269ASmall animal living environment systemPENN PLAX INC·Filed 1991·Granted Mar 3, 1992·47 cites·18 claims
- 0679US6755154B1Display aquarium for small fishPENN PLAX INC·Filed 2003·Granted Jun 29, 2004·18 cites·18 claims
- 0779US5711253ASmall animal connectible play cube systemPENN PLAX INC·Filed 1996·Granted Jan 27, 1998·44 cites·9 claims
- 0869US5722348ASmall animal globular housing modulePENN PLAX INC·Filed 1996·Granted Mar 3, 1998·28 cites·12 claims
- 0958US5664525ASmall animal visual burrowing modulePENN PLAX INC·Filed 1996·Granted Sep 9, 1997·21 cites·14 claims
- 1046US11974525B2Aquatic plant growing materialPENN PLAX INC·Filed 2021·Granted May 7, 2024·0 cites·7 claims
- 1144US6805265B1Measuring dispensing top for an aquarium fish food containerPENN PLAX INC·Filed 2003·Granted Oct 19, 2004·6 cites·3 claims
- 1232US6105772AArtificial aquarium plant packagePENN PLAX INC·Filed 1998·Granted Aug 22, 2000·5 cites·11 claims
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