Assignee
TRUMBULL CORP
5 granted patents·30 citations·filing 1974–1978
Top patents by PatentIndex Score
5 records- 0145US3982338AMaterial handling apparatusTRUMBULL CORP·Filed 1974·Granted Sep 28, 1976·11 cites·10 claims
- 0238US4167360AProcess and apparatus for applying and compacting castable material in strips on a sloped surfaceTRUMBULL CORP·Filed 1978·Granted Sep 11, 1979·7 cites·6 claims
- 0338US3966343AStrip paving machineTRUMBULL CORP·Filed 1974·Granted Jun 29, 1976·8 cites·12 claims
- 0432US4165617AProcess and apparatus for applying and compacting castable material in strips on a sloped surfaceTRUMBULL CORP·Filed 1977·Granted Aug 28, 1979·4 cites·16 claims
- 0527US4165199AProcess and apparatus for applying and compacting castable material in strips on a sloped surfaceTRUMBULL CORP·Filed 1978·Granted Aug 21, 1979·0 cites·5 claims
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