Assignee
LOTTO SERGIO
IT·2 granted patents·40 citations·filing 1974–1983
Technology mixE01D2
Top patents by PatentIndex Score
2 records- 0164US4017932ATemporary, modular, self-erecting bridgeLOTTO SERGIO·Filed 1974·Granted Apr 19, 1977·29 cites·23 claims
- 0235US4556124AMachine made of a set of equipment for the inspection and the maintenance of the lower surfaces of road and railway bridges, as well as viaducts and their respective piersLOTTO SERGIO·Filed 1983·Granted Dec 3, 1985·11 cites·17 claims
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