Inventor · disambiguated record
Michael D. Shaffer
Also filed as: SHAFFER MICHAEL D
3 granted patents·48 citations·filing 1985–1996
73Inventor score
Top patents by PatentIndex Score
3 records- 0154US5755904AMethod for cementless building of retreaded tiresHERCULES TIRE & RUBBER·Filed 1996·Granted May 26, 1998·16 cites·11 claims
- 0254US4660611ATire chainCOOPER IND INC·Filed 1985·Granted Apr 28, 1987·19 cites·3 claims
- 0347US5635015AApparatus for cementless building of retreaded tiresHERCULES TIRE & RUBBER·Filed 1995·Granted Jun 3, 1997·13 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →