Patents by Inventor Gudmundur Pålsson

Gudmundur Pålsson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • High-strength butt-wrap joint for reinforced plastic pipes
    Patent number: 6585298
    Abstract: A butt-wrap joint includes a plurality of wraps 5201-520n of material wetted with a thermosetting resin and wrapped circumferentially about two abutting pipe ends 101, 201. The first wrap is disposed relative to the respective pipes and the second through n-th wrap is deposed successively outwardly, relative of the respective preceding wrap. The wraps are covered by a chopped strand mat 530 wetted with the thermosetting resin.
    Type: Grant
    Filed: November 13, 2001
    Date of Patent: July 1, 2003
    Assignee: Flowtite Technology AS
    Inventor: Gudmundur Pålsson