Inventor · disambiguated record

Herbert Schaffarzyk

Also filed as: SCHAFFARZYK HERBERT

2 granted patents·49 citations·filing 1988–1989

64Inventor score

Technology areasE01C E02F

Files withPROBST MARTIN2

Top patents by PatentIndex Score

2 records

0178US4995760AScraping device for making a subgradePROBST MARTIN·Filed 1989·Granted Feb 26, 1991·42 cites·4 claims
0236US4895477AScraping device for making a subgradePROBST MARTIN·Filed 1988·Granted Jan 23, 1990·7 cites·14 claims

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