Assignee
SEAWARD INT INC
US7 patents
Top patents by PatentIndex Score
US5650224AJul 22, 1997
Elongated structural member and method and appartus for making same
SEAWARD INT INC43 citations94
US5658519AAug 19, 1997
Reinforced plastic piling and method and apparatus for making same
SEAWARD INT INC40 citations89
US5937521AAug 17, 1999
Method of making extruded plastic members
SEAWARD INT INC38 citations85
US4351257ASep 28, 1982
Marine fender
SEAWARD INT INC35 citations85
US5378733AJan 3, 1995
Sound attenuating polymer composites
SEAWARD INT INC26 citations80
US4270874AJun 2, 1981
Bottom tension fence-type water buoyant containment boom
SEAWARD INT INC15 citations68
US5972275AOct 26, 1999
Method of relieving stresses in extruded members having reinforcing bars
SEAWARD INT INC12 citations64