Inventor · disambiguated record
Francis A. Wickers
Also filed as: WICKERS FRANCIS A
4 granted patents·64 citations·filing 1978–1986
78Inventor score
Technology areasD05B
Files withUSM CORP4
Top patents by PatentIndex Score
4 records- 0191US4292907APresser-foot apparatusUSM CORP·Filed 1979·Granted Oct 6, 1981·22 cites·20 claims
- 0290US4171672AApparatus for holding work in a sewing machineUSM CORP·Filed 1978·Granted Oct 23, 1979·21 cites·40 claims
- 0379US4694766AMethod and apparatus for registering and clamping large workpiecesUSM CORP·Filed 1986·Granted Sep 22, 1987·14 cites·12 claims
- 0464US4450781AThread wiping mechanismUSM CORP·Filed 1982·Granted May 29, 1984·7 cites·14 claims
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