Assignee
CUPS INC
US4 patents
Top patents by PatentIndex Score
US5136969AAug 11, 1992
Modularized machine for reconditioning pipelines
CUPS INC95 citations94
US5092357AMar 3, 1992
Cleaning of the exterior surface of a pipeline to remove coatings
CUPS INC35 citations91
US5052423AOct 1, 1991
Hydrocleaning of the exterior surface of a pipeline to remove coatings
CUPS INC35 citations91
US5074323ADec 24, 1991
Hydrocleaning of the exterior surface of a pipeline to remove coatings
CUPS INC37 citations90