Assignee
TRENCOR JETCO INC
US·2 granted patents·50 citations·filing 1991–1993
Technology mixE02F2
Top patents by PatentIndex Score
2 records- 0179USRE35088ETrenching machine with laterally adjustable chain-type digging implementTRENCOR JETCO INC·Filed 1993·Granted Nov 14, 1995·40 cites·21 claims
- 0241US5070632ATrenching machine with laterally adjustable chain-type digging implementTRENCOR JETCO INC·Filed 1991·Granted Dec 10, 1991·10 cites·20 claims
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