Assignee
EASTERN RAILWAY SUPPLIES INC
US·2 granted patents·26 citations·filing 1990–1993
Top patents by PatentIndex Score
2 records- 0149US5100278ARailroad locomotive crane boom apparatusEASTERN RAILWAY SUPPLIES INC·Filed 1990·Granted Mar 31, 1992·22 cites·3 claims
- 0226US5435251AApplicator for applying chemically-impregnated pads to freshly-milled surfaces on railroad ties, and method of operating sameEASTERN RAILWAY SUPPLIES INC·Filed 1993·Granted Jul 25, 1995·4 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when EASTERN RAILWAY SUPPLIES 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 →