Patents by Inventor Kevin R. Harrison

Kevin R. Harrison 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).

  • Patent number: 11932398
    Abstract: A horizontal stabilizer assembly includes a stabilizer connector assembly having a center multi-spar box, a first horizontal stabilizer having a first multi-spar box connected to a first side of the center multi-spar box with a plurality of first lug and clevis connections, and a second horizontal stabilizer having a second multi-spar box connected to a second side of the center multi-spar box, opposite the first side, with a plurality of second lug and clevis connections.
    Type: Grant
    Filed: May 3, 2021
    Date of Patent: March 19, 2024
    Assignee: The Boeing Company
    Inventors: Joseph H. Campana, Kevin P. Ryder, William H. Pearson, James R. Harrison
  • Patent number: 7150847
    Abstract: A staged, sequentially separated injection mold (40) for forming a container spout (14) having a peripheral flange (18), a generally cylindrical sidewall (20), a removable panel (30) fixed within the sidewall, and a pull ring (32) connected to the removable panel. The mold includes a base (42), and a first element (44) coupled to the base including a gate (45). A core plate (60) movable with respect to the base, and a core element (62) confronting the first mold element. A sleeve (76) surrounds the core element having a channel (84) to define the pull ring. The sleeve moves with respect to the core element to permit release of a molded pull ring. A stripper ring (96) surrounds the sleeve with an edge (98) positioned contiguous to the sleeve outward facing surface, the stripper ring being movable along the sleeve.
    Type: Grant
    Filed: May 15, 2002
    Date of Patent: December 19, 2006
    Assignees: Accurate Mold USA, Ltd., West Pharmaceutical Services, Inc.
    Inventors: William E. Chapplear, Kevin R. Harrison, Andrew J. Moorhead, Charles A. Webster
  • Publication number: 20040145084
    Abstract: A staged, sequentially separated injection mold (40) for forming a container spout (14) having a peripheral flange (18), a generally cylindrical sidewall (20), a removable panel (30) fixed within the sidewall, and a pull ring (32) connected to the removable panel. The mold includes a base (42), and a first element (44) coupled to the base including a gate (45). A core plate (60) movable with respect to the base, and a core element (62) confronting the first mold element. A sleeve (76) surrounds the core element having a channel (84) to define the pull ring. The sleeve moves with respect to the core element to permit release of a molded pull ring. A stripper ring (96) surrounds the sleeve with an edge (98) positioned contiguous to the sleeve outward facing surface, the stripper ring being movable along the sleeve.
    Type: Application
    Filed: November 13, 2003
    Publication date: July 29, 2004
    Inventors: William E. Chapplear, Kevin R. Harrison, Andrew J. Moorhead, Charles A. Webster
  • Patent number: 6461141
    Abstract: An adjustable cam track for a mold assembly including a first mold portion, a second mold portion movable with respect to the first mold portion, a third mold portion movably interposed between the first and second portions and having at least one pair of space defining surfaces which together with the first and second mold portions defines in a closed position space for receiving plastic material to form at least one molded article. The adjustable cam track includes a guide coupled to the second mold portion, the guide defining a first portion of the adjustable cam track and a cam insert including a second portion of the adjustable cam track defining a point of release of the molded article from the space defining surfaces, the cam insert being adjustably positionable with respect to the guide to adjust the point of release.
    Type: Grant
    Filed: November 30, 2000
    Date of Patent: October 8, 2002
    Assignee: Wentworth Mold, Inc., Electra Form Industries Division
    Inventors: Kevin R. Harrison, Jeffrey P. Roark
  • Publication number: 20020127298
    Abstract: An adjustable cam track for a mold assembly including a first mold portion, a second mold portion movable with respect to the first mold portion, a third mold portion movably interposed between the first and second portions and having at least one pair of space defining surfaces which together with the first and second mold portions defines in a closed position space for receiving plastic material to form at least one molded article. The adjustable cam track includes a guide coupled to the second mold portion, the guide defining a first portion of the adjustable cam track and a cam insert including a second portion of the adjustable cam track defining a point of release of the molded article from the space defining surfaces, the cam insert being adjustably positionable with respect to the guide to adjust the point of release.
    Type: Application
    Filed: November 30, 2000
    Publication date: September 12, 2002
    Inventors: Kevin R. Harrison, Jeffrey P. Roark