Inventor · disambiguated record
Michael Paul Pfotenhauer
Also filed as: PFOTENHAUER MICHAEL · PFOTENHAUER MICHAEL P · PFOTENHAUER MICHAEL PAUL
2 granted patents·4 pending applications·4 citations·filing 2005–2021
42Inventor score
Top patents by PatentIndex Score
6 records- 0160USD964745SBackpack strap adjustement bracketOSPREY PACKS INC·Filed 2020·Granted Sep 27, 2022·4 cites·1 claims
- 0252US2006060625A1Custom molded backpack hipbelt and methodKUDER NATHAN·Filed 2005·Application pending·0 cites
- 0350US12336619B2Backpack and lumbar padOSPREY PACKS INC·Filed 2021·Granted Jun 24, 2025·0 cites·17 claims
- 0439US2014345092A1Nested zipper pullerILLINOIS TOOL WORKS·Filed 2013·Application pending·0 cites
- 0537US2012111876A1Personal hydration systemPFOTENHAUER MICHAEL·Filed 2010·Application pending·0 cites
- 0631US2013126456A1Bracket for a structurePFOTENHAUER MICHAEL·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →