Inventor · disambiguated record
John Cramer
Also filed as: CRAMER JOHN · CRAMER JOHN O
4 granted patents·2 pending applications·55 citations·filing 1987–2021
76Inventor score
Top patents by PatentIndex Score
6 records- 0184US7051675B1Automatic animal feederMAYER RICHARD E·Filed 2004·Granted May 30, 2006·37 cites·6 claims
- 0280US8556313B2Multi-configuration grappling hook systemMILLER BRIAN M·Filed 2011·Granted Oct 15, 2013·10 cites·18 claims
- 0353US9145279B2Caddy for grappling hook and deployment spool assemblyFORCE MULTIPLIER LLC·Filed 2013·Granted Sep 29, 2015·2 cites·13 claims
- 0444US2016185321A1Boat Trailer Rinse SystemCRAMER JOHN·Filed 2014·Application pending·0 cites
- 0540US2023273334A1Long-offset acquisition with towed streamer spreadsCRAMER JOHN·Filed 2021·Application pending·0 cites
- 0630US4804187AGame assembly based on the Phi factorCRAMER JOHN O·Filed 1987·Granted Feb 14, 1989·6 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →