Inventor · disambiguated record
Ryan E. A. S. Shaffer
Also filed as: SHAFFER RYAN · SHAFFER RYAN E A S
2 granted patents·2 pending applications·10 citations·filing 2011–2024
50Inventor score
Top patents by PatentIndex Score
4 records- 0182US10603967B2Pivoting trailer hitchSHAFFER RYAN E A S·Filed 2017·Granted Mar 31, 2020·10 cites·47 claims
- 0249US2025018753A1Pivoting trailer hitchSHAFFER RYAN E A S·Filed 2024·Application pending·0 cites
- 0346US12454159B2Pivoting trailer hitchSHAFFER RYAN E A S·Filed 2022·Granted Oct 28, 2025·0 cites·20 claims
- 0422US2012089203A1Electrical connections for use in implantable medical devicesSHAFFER RYAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →