Inventor · disambiguated record
Mark F. Spreitzer
Also filed as: SPREITZER MARK F
3 granted patents·64 citations·filing 2001–2006
73Inventor score
Files withSKF USA INC3
Top patents by PatentIndex Score
3 records- 0188US7959157B2Seal with guide memberSKF USA INC·Filed 2006·Granted Jun 14, 2011·23 cites·14 claims
- 0281US6549001B1Unitized tone ring assemblySKF USA INC·Filed 2001·Granted Apr 15, 2003·27 cites·40 claims
- 0364US6664780B2Unitized tone ring assemblySKF USA INC·Filed 2002·Granted Dec 16, 2003·14 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →