Patents by Inventor Harold Bryant

Harold Bryant 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).

  • METHODS FOR STRENGTHENING AND REPAIRING HAIR
    Publication number: 20230075937
    Abstract: Provided are method for using phytic acid (PA), alone or in combination with glucono-delta-lactone (GL) to strengthen and/or repair hair.
    Type: Application
    Filed: August 31, 2022
    Publication date: March 9, 2023
    Inventors: Zhaoxia Ji, Nawodi Abeyrathna, Harold Bryant, Ronald P. McLaughlin
  • Spherical bearing for lock gate door and lock gate door having the same
    Patent number: 7904993
    Abstract: A lock gate door (1) includes a pair of door bodies (2, 3); a pair of spherical bearings (6) for a lock gate door for rotatably supporting lower corner portions (4) of the door bodies (2, 3), respectively; and a pair of supporting portions (7) for rotatably supporting upper corner portions (5) of the door bodies (2, 3), respectively. The spherical bearing (6) includes a convex curved body (22) having a spherical surface (21) and a concave curved seat (24) having a toroidal curved surface (23) which slidably contacts the convex curved body (22), and is disposed on a downstream (16) side of a waterway (9) with respect to the supporting portion (7) in such a manner as to incline a rotational axis (C).
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: March 15, 2011
    Assignee: Oiles Corporation
    Inventors: Hiroshi Suda, Maki Hirayama, Vernon Harold Bryant