Assignee
APPLETON MACH
5 granted patents·63 citations·filing 1976–1983
Top patents by PatentIndex Score
5 records- 0173US4079896AExpandable chuck for winding web material on a coreAPPLETON MACH·Filed 1976·Granted Mar 21, 1978·23 cites·6 claims
- 0259US4384395ACore shaft pullerAPPLETON MACH·Filed 1981·Granted May 24, 1983·21 cites·13 claims
- 0345US4485734AFour column positioning mechanism for calender machinesAPPLETON MACH·Filed 1983·Granted Dec 4, 1984·7 cites·10 claims
- 0441US4160530ACore chuckAPPLETON MACH·Filed 1978·Granted Jul 10, 1979·7 cites·3 claims
- 0539US4266475APositioning mechanism for calender rollsAPPLETON MACH·Filed 1979·Granted May 12, 1981·5 cites·7 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →