Assignee
HENKELS & MCCOY INC
US·7 granted patents·97 citations·filing 1987–1995
Top patents by PatentIndex Score
7 records- 0166US5120083AExpansion joint for conduit for cablesHENKELS & MCCOY INC·Filed 1990·Granted Jun 9, 1992·40 cites·17 claims
- 0251US5141258AExpansion joint for conduit for cablesHENKELS & MCCOY INC·Filed 1990·Granted Aug 25, 1992·24 cites·12 claims
- 0338US5451862ASystem and method of use for conducting a neutral corrosion surveyHENKELS & MCCOY INC·Filed 1994·Granted Sep 19, 1995·7 cites·24 claims
- 0433US5498967ASystem and methods of use for conducting a neutral corrosion surveyHENKELS & MCCOY INC·Filed 1995·Granted Mar 12, 1996·4 cites·2 claims
- 0531US4844658AApparatus for burying pipe under waterHENKELS & MCCOY INC·Filed 1987·Granted Jul 4, 1989·10 cites·19 claims
- 0631US4793183AAutomated positioning/drawing system and method of useHENKELS & MCCOY INC·Filed 1987·Granted Dec 27, 1988·8 cites·35 claims
- 0728US4784524ARailroad cable laying apparatus with plow blade support and dual plow tetheringHENKELS & MCCOY INC·Filed 1987·Granted Nov 15, 1988·4 cites·7 claims
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