Inventor · disambiguated record
Dennis J. Turnwald
Also filed as: TURNWALD DENNIS J
3 granted patents·105 citations·filing 1988–1999
75Inventor score
Top patents by PatentIndex Score
3 records- 0182US6209880B1Auger hopper sealUNVERFERTH MFG CO INC·Filed 1999·Granted Apr 3, 2001·40 cites·6 claims
- 0263US5785472AConvertible support for a header transport wagonUNVERFERTH MANUFACTURING CO IN·Filed 1996·Granted Jul 28, 1998·29 cites·15 claims
- 0360US4827700AMethod and apparatus for wrapping round balesUNVERFERTH MANUFACTURING CO IN·Filed 1988·Granted May 9, 1989·36 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →