Assignee
NICHOLSON MFG CO
US·12 granted patents·224 citations·filing 1976–1999
Top patents by PatentIndex Score
12 records- 0191US4077450ARotary drum wastewood chipperNICHOLSON MFG CO·Filed 1977·Granted Mar 7, 1978·62 cites·14 claims
- 0272US4236554ALand clearing machineNICHOLSON MFG CO·Filed 1978·Granted Dec 2, 1980·31 cites·25 claims
- 0369US5659939APositioning system for supporting structural components during assemblyNICHOLSON MFG CO·Filed 1995·Granted Aug 26, 1997·26 cites·15 claims
- 0464US4844201ARecirculating oil lubrication system for rotary ring log barkersNICHOLSON MFG CO·Filed 1987·Granted Jul 4, 1989·22 cites·4 claims
- 0558US4653559AForwardly-projecting debarking tool barker armNICHOLSON MFG CO·Filed 1985·Granted Mar 31, 1987·18 cites·8 claims
- 0654US4566371AVariable pneumatic pressure force-transmitting mechanismNICHOLSON MFG CO·Filed 1982·Granted Jan 28, 1986·14 cites·4 claims
- 0747US5472027ALog bark slitting machineNICHOLSON MFG CO·Filed 1994·Granted Dec 5, 1995·13 cites·19 claims
- 0843US6016731ARecompacted hay bale cutting and stacking systemNICHOLSON MFG CO·Filed 1999·Granted Jan 25, 2000·9 cites·7 claims
- 0940US5117881APressure control system for ring debarkers with rotary cuttersNICHOLSON MFG CO·Filed 1991·Granted Jun 2, 1992·12 cites·4 claims
- 1037US5070919ARotary cutters for ring debarkersNICHOLSON MFG CO·Filed 1991·Granted Dec 10, 1991·7 cites·7 claims
- 1134US5927625AHay cutting machineNICHOLSON MFG CO·Filed 1997·Granted Jul 27, 1999·5 cites·8 claims
- 1231US4020883AFeed works for rotary ring log barkersNICHOLSON MFG CO·Filed 1976·Granted May 3, 1977·5 cites·6 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →