Individual holder

BUNN CO B

3 granted patents·7 citations·filing 1976–1979

Individually held — no corporate assignee on record.

Technology mixB65B3

Top patents by PatentIndex Score

3 records

0133US4080886AAutomatic clutch lock out mechanism for package tying machineBUNN CO B·Filed 1977·Granted Mar 28, 1978·4 cites·11 claims
0230US4023837ATwine catcher and knife trap assembly for package tying machineBUNN CO B·Filed 1976·Granted May 17, 1977·3 cites·5 claims
0324US4230035AMethod for improving tie material tension in package tying machinesBUNN CO B·Filed 1979·Granted Oct 28, 1980·0 cites·5 claims

Join the waitlist — get patent alerts

Get an alert when BUNN CO B files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →