Inventor · disambiguated record
Gerd Frers
Also filed as: FRERS GERD · FRERS GERD F
4 granted patents·1 pending application·54 citations·filing 1973–2003
77Inventor score
Files withSTIHL MASCHF ANDREAS4
Top patents by PatentIndex Score
5 records- 0175US4016964ARotor for centrifugal clutchSTIHL MASCHF ANDREAS·Filed 1976·Granted Apr 12, 1977·19 cites·19 claims
- 0261US4127098AStarting device for an internal combustion engine, especially a chain saw engineSTIHL MASCHF ANDREAS·Filed 1977·Granted Nov 28, 1978·15 cites·23 claims
- 0356US3938633AMotor chain sawSTIHL MASCHF ANDREAS·Filed 1973·Granted Feb 17, 1976·13 cites·29 claims
- 0444US4026020AGuiding rail arresting device for motor driven sawsSTIHL MASCHF ANDREAS·Filed 1976·Granted May 31, 1977·7 cites·17 claims
- 0536US2003213354A1Cutting tool holder with cutting toolFiled 2003·Application pending·0 cites
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