Assignee
ABC RAIL CORP
US·10 granted patents·130 citations·filing 1986–1994
Top patents by PatentIndex Score
10 records- 0170US5176318AGuard rail assemblyABC RAIL CORP·Filed 1992·Granted Jan 5, 1993·20 cites·11 claims
- 0261US5238186AGuard rail assembly hookABC RAIL CORP·Filed 1992·Granted Aug 24, 1993·15 cites·3 claims
- 0359US5104041ARail brace assemblyABC RAIL CORP·Filed 1990·Granted Apr 14, 1992·15 cites·13 claims
- 0455US4770342AAdjustable rail braceABC RAIL CORP·Filed 1987·Granted Sep 13, 1988·26 cites·17 claims
- 0545US4938438ARailroad switch standABC RAIL CORP·Filed 1989·Granted Jul 3, 1990·12 cites·9 claims
- 0644US4824015ARail braceABC RAIL CORP·Filed 1987·Granted Apr 25, 1989·14 cites·22 claims
- 0742US5236125AGuard rail assembly support blockABC RAIL CORP·Filed 1992·Granted Aug 17, 1993·7 cites·3 claims
- 0841US5312075ARailroad frogABC RAIL CORP·Filed 1991·Granted May 17, 1994·7 cites·16 claims
- 0932US4738418AAdjustable switch point guardABC RAIL CORP·Filed 1986·Granted Apr 19, 1988·8 cites·6 claims
- 1029US5419518ARailroad switch stand having foot and hand accommodating throw handleABC RAIL CORP·Filed 1994·Granted May 30, 1995·6 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →