Assignee
UNITY RAILWAY SUPPLY CO INC
3 granted patents·70 citations·filing 1974–1992
Top patents by PatentIndex Score
3 records- 0173US5261332ARailcar adapterUNITY RAILWAY SUPPLY CO INC·Filed 1992·Granted Nov 16, 1993·37 cites·6 claims
- 0265US5150658ARailcar adapterUNITY RAILWAY SUPPLY CO INC·Filed 1990·Granted Sep 29, 1992·28 cites·5 claims
- 0328US3946873AAb-type piston assembly shipping coverUNITY RAILWAY SUPPLY CO INC·Filed 1974·Granted Mar 30, 1976·5 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when UNITY RAILWAY SUPPLY CO INC 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 →