Individual holder
OCAMPO SALVADOR C
US·3 granted patents·68 citations·filing 1991–1993
Individually held — no corporate assignee on record.
Technology mixB61L3
Top patents by PatentIndex Score
3 records- 0167US5192038ASafety detector for railroad switch points with visual indicator mechanismOCAMPO SALVADOR C·Filed 1992·Granted Mar 9, 1993·32 cites·27 claims
- 0257US5116006ASafety detector for railroad switch points with remote contact mechanismOCAMPO SALVADOR C·Filed 1991·Granted May 26, 1992·20 cites·21 claims
- 0352US5348257ARailroad switch heating controlOCAMPO SALVADOR C·Filed 1993·Granted Sep 20, 1994·16 cites·30 claims
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