Patents by Inventor Perry W. Sands

Perry W. Sands 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).

  • Welded center wheel rim
    Patent number: 5613739
    Abstract: A wheel having an axis and being adapted for rotatably supporting a tire on a vehicle, includes a wheel center extending from a hub outwardly to a circumferential surface. A wheel rim disposed in contact with the circumferential surface of the wheel center can be formed as first and second rim portions which are coupled to form a drop center of the rim. A single continuous weld disposed within the drop center connects the rim to the wheel center. An associated method includes the step of forming an annular flange on the wheel center and positioning the rim portions in abutting relationship with the annular flange.
    Type: Grant
    Filed: November 18, 1994
    Date of Patent: March 25, 1997
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands
  • Vehicle wheel with nine curved spokes
    Patent number: D514047
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: January 31, 2006
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands
  • Vehicle wheel with three dual spokes
    Patent number: D514048
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: January 31, 2006
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands
  • Vehicle wheel with ten spokes
    Patent number: D514051
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: January 31, 2006
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands
  • Vehicle wheel with five spokes
    Patent number: D518429
    Type: Grant
    Filed: March 16, 2005
    Date of Patent: April 4, 2006
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands
  • Vehicle wheel with five spokes and holes
    Patent number: D530259
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: October 17, 2006
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands
  • Vehicle wheel with twenty slanted spokes
    Patent number: D531952
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: November 14, 2006
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands
  • Two-part mid-control unit for a left-side drive motorcycle
    Patent number: D537022
    Type: Grant
    Filed: August 19, 2005
    Date of Patent: February 20, 2007
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands
  • Vehicle wheel with nine dual spokes
    Patent number: D537400
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: February 27, 2007
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands
  • Two-part mid-control unit for a right-side drive motorcycle
    Patent number: D539198
    Type: Grant
    Filed: August 19, 2005
    Date of Patent: March 27, 2007
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands
  • Vehicle wheel with ten slanted spokes
    Patent number: D549632
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: August 28, 2007
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands
  • Brake caliper
    Patent number: D373340
    Type: Grant
    Filed: December 6, 1994
    Date of Patent: September 3, 1996
    Assignee: Performance Machine Inc.
    Inventor: Perry W. Sands
  • Motorcycle wheel
    Patent number: D412691
    Type: Grant
    Filed: July 11, 1997
    Date of Patent: August 10, 1999
    Inventor: Perry W. Sands
  • Twin-spoke wheel
    Patent number: D430843
    Type: Grant
    Filed: April 29, 1999
    Date of Patent: September 12, 2000
    Assignee: Performance Machine, Inc.
    Inventor: Perry W. Sands