Inventor · disambiguated record
Michael Harper
Also filed as: HARPER MICHAEL · HARPER MICHAEL D · HARPER MICHAEL DON
23 granted patents·5 pending applications·270 citations·filing 1997–2025
95Inventor score
Top patents by PatentIndex Score
28 records- 0195US5964189AMulti-level pet houseDOSKOCIL MFG·Filed 1997·Granted Oct 12, 1999·96 cites·36 claims
- 0293US8613260B2Pet kennelVENESS DAVID·Filed 2013·Granted Dec 24, 2013·25 cites·16 claims
- 0393US8448603B2Animal bowl with spill-resistant rimNORTHROP MELANEY·Filed 2011·Granted May 28, 2013·19 cites·20 claims
- 0491US6477981B1Pet feeder including a safety restriction deviceDOSKOCIL MFG·Filed 2001·Granted Nov 12, 2002·43 cites·15 claims
- 0589US8186304B2Automatic liquid dispensing device for animalsHARPER MICHAEL D·Filed 2010·Granted May 29, 2012·17 cites·20 claims
- 0688USD633392SLocking bottle preformDOSKOCIL MFG·Filed 2010·Granted Mar 1, 2011·40 cites·1 claims
- 0781US10653106B2Collapsible litter boxDOSKOCIL MFG·Filed 2014·Granted May 19, 2020·6 cites·15 claims
- 0880US11497192B2FeederDOSKOCIL MFG·Filed 2020·Granted Nov 15, 2022·1 cites·13 claims
- 0977US12336517B2Water dispenserDOSKOCIL MFG·Filed 2023·Granted Jun 24, 2025·0 cites·12 claims
- 1075US9974279B2Pet watering and feeding deviceNORTHROP MELANEY·Filed 2011·Granted May 22, 2018·4 cites·13 claims
- 1172US12439886B2Pet carrierDOSKOCIL MFG·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 1272US9380759B2Pet kennelVENESS DAVID·Filed 2013·Granted Jul 5, 2016·3 cites·18 claims
- 1368USD1036789SFeederDOSKOCIL MFG·Filed 2022·Granted Jul 23, 2024·3 cites·1 claims
- 1463US2025108966A1Container assemblyDOSKOCIL MFG·Filed 2024·Application pending·0 cites
- 1562US2025058772A1Collision avoidance system for mobility scooterHARPER MICHAEL DON·Filed 2024·Application pending·0 cites
- 1661US2023292703A1FeederDOSKOCIL MFG·Filed 2023·Application pending·0 cites
- 1760US12075751B2Pet kennel and method of constructionDOSKOCIL MFG·Filed 2021·Granted Sep 3, 2024·0 cites·20 claims
- 1860US2025311695A1Gravity feeder and watererDOSKOCIL MFG·Filed 2025·Application pending·0 cites
- 1957US11766499B2Odor reducing deviceDOSKOCIL MFG·Filed 2021·Granted Sep 26, 2023·0 cites·12 claims
- 2056US2024415092A1Dispenser assemblyPLUTO OPCO CAYMAN LLC·Filed 2024·Application pending·0 cites
- 2155USD1038537SPet kennelDOSKOCIL MFG·Filed 2022·Granted Aug 6, 2024·1 cites·1 claims
- 2248USD1087478SPet kennelDOSKOCIL MFG·Filed 2024·Granted Aug 5, 2025·0 cites·1 claims
- 2348USD940970SLitter deviceDOSKOCIL MFG·Filed 2020·Granted Jan 11, 2022·1 cites·1 claims
- 2447USD1103506SFeederDOSKOCIL MFG·Filed 2023·Granted Nov 25, 2025·0 cites·1 claims
- 2545USD705995SPet carrierVENESS DAVID·Filed 2012·Granted May 27, 2014·5 cites·1 claims
- 2644USD1010239SFeederDOSKOCIL MFG·Filed 2019·Granted Jan 2, 2024·2 cites·1 claims
- 2742USD705496SPet carrierVENESS DAVID·Filed 2012·Granted May 20, 2014·4 cites·1 claims
- 2837USD1086593SWatererPLUTO OPCO CAYMAN LLC·Filed 2022·Granted Jul 29, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →