Patents by Inventor Frank P. Campbell

Frank P. Campbell 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).

  • Publication number: 20200337730
    Abstract: Bone and joint stabilization devices or systems are described that include multiple-layer bodies. The approach offers dramatically improved fatigue life as compared to one-piece spring members that are otherwise similar or comparable. Coordinated improved-strength anchor embodiments, anchor loading tools and methods of use are also described.
    Type: Application
    Filed: April 22, 2020
    Publication date: October 29, 2020
    Inventors: Kathryn A. Stecco, Frank P. Becking, Carlos Castro, Roger William Sharpe, Damon Covell Campbell
  • Patent number: 10472432
    Abstract: The present disclosure relates to methods of making an article comprising PTFE, methods of making expanded articles comprising PTFE, articles comprising PTFE, and expanded articles comprising PTFE having improved mechanical and electrical performance and particularly reduced variability in mechanical, electrical and dimensional properties, particularly over long lengths.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: November 12, 2019
    Assignee: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    Inventors: Jessica L. McCoy, Georges Moineau, Philip C. Guy, Mark E. Schiek, Joseph B. MacDonald, Frank M. Keese, Jennifer Adamchuk, Silvia Ruth Gorman, Scott P. Campbell, Paul J. Beaumont, John Marko
  • Patent number: 4709838
    Abstract: Apparatus for hanging articles of clothing or the like in a clothes closet or the like by suspension from a hanger rod or the like comprising an elongated vertically extending article hanging means having a plurality of vertically spaced oppositely facing hook portions and being made of one piece of molded plastic material for supporting the articles of clothing or the like; a support means made of one piece of molded plastic material and having a hook portion for mounting on a hanger rod or the like; and swivel means for rotatably connecting the elongated vertically extending article hanging means to the support means.
    Type: Grant
    Filed: October 24, 1986
    Date of Patent: December 1, 1987
    Inventor: Frank P. Campbell
  • Patent number: 4518089
    Abstract: An auxiliary closet assembly having at least one pair of hanger bar members suspended from a main closet hanger rod and supporting at least one auxiliary hanger rod therebetween in downwardly spaced vertical relationship to the main closet hanger rod.
    Type: Grant
    Filed: August 8, 1983
    Date of Patent: May 21, 1985
    Inventor: Frank P. Campbell
  • Patent number: D277349
    Type: Grant
    Filed: July 15, 1982
    Date of Patent: January 29, 1985
    Inventor: Frank P. Campbell
  • Patent number: D288645
    Type: Grant
    Filed: October 15, 1984
    Date of Patent: March 10, 1987
    Inventor: Frank P. Campbell
  • Patent number: D297284
    Type: Grant
    Filed: October 24, 1986
    Date of Patent: August 23, 1988
    Inventor: Frank P. Campbell