Patents by Inventor Greg P. Bartlow

Greg P. Bartlow 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).

  • Interior sleeve for tubular members
    Patent number: 5375938
    Abstract: An interior sleeve for a pair of telescoping tubular members, in which the sleeve is mounted in an outer tubular member. The sleeve has locking studs on its exterior surface which are aligned with locking apertures in the outer tubular member. The sleeve has an annular flange disposed on the outer end of the sleeve to abut to the outer end of the outer tubular member and a longitudinal slot to allow compression of the sleeve to fit into the tubular member.
    Type: Grant
    Filed: July 15, 1993
    Date of Patent: December 27, 1994
    Assignee: Steccone Products Co.
    Inventor: Greg P. Bartlow