Inventor · disambiguated record
Jeffrey D. Levis
Also filed as: LEVIS JEFFREY · LEVIS JEFFREY D
4 granted patents·137 citations·filing 1992–2009
79Inventor score
Top patents by PatentIndex Score
4 records- 0166US7946322B2Interchangeable bag and cover systemOVERLAND EQUIPMENT INC·Filed 2009·Granted May 24, 2011·5 cites·23 claims
- 0263US5320262AInternal frame pack and support device thereforMOUNTAIN EQUIPMENT INC·Filed 1992·Granted Jun 14, 1994·46 cites·9 claims
- 0358US5547461AInflatable lumbar support for backpackMOUNTAIN EQUIPMENT INC·Filed 1994·Granted Aug 20, 1996·78 cites·20 claims
- 0448USD352822SBack pack supportLEVIS JEFFREY D·Filed 1992·Granted Nov 29, 1994·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →