Assignee
OVERHEAD CONVEYOR COMPANY
US·3 granted patents·20 citations·filing 1976–1984
Top patents by PatentIndex Score
3 records- 0142US4641583AFree rotation sprocket, drag chain conveyor systemOVERHEAD CONVEYOR COMPANY·Filed 1984·Granted Feb 10, 1987·11 cites·2 claims
- 0237US4073236APower and free conveyor systemOVERHEAD CONVEYOR COMPANY·Filed 1976·Granted Feb 14, 1978·8 cites·5 claims
- 0310US4228388AControl circuit responsive to utility voltage levelOVERHEAD CONVEYOR COMPANY·Filed 1978·Granted Oct 14, 1980·1 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when OVERHEAD CONVEYOR COMPANY 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 →