Basketball Patents (Class D21/781)
  • Basketball shooting practice device
    Patent number: D400621
    Type: Grant
    Filed: February 2, 1998
    Date of Patent: November 3, 1998
    Inventors: John R. Okerlin, II, Robert Martin
  • Basketball backboard cover
    Patent number: D402346
    Type: Grant
    Filed: December 9, 1996
    Date of Patent: December 8, 1998
    Inventors: Mark C. Wiedner, James D. Little
  • Basketball backboard cover
    Patent number: D404096
    Type: Grant
    Filed: December 9, 1996
    Date of Patent: January 12, 1999
    Inventors: Mark C. Wiedner, James D. Little
  • Basketball backboard cover
    Patent number: D404447
    Type: Grant
    Filed: December 9, 1996
    Date of Patent: January 19, 1999
    Inventors: Mark C. Wiedner, James D. Little
  • Basketball backboard cover
    Patent number: D423615
    Type: Grant
    Filed: February 5, 1998
    Date of Patent: April 25, 2000
    Inventors: Mark C. Wiedner, James D. Little
  • Basketball backboard cover
    Patent number: D423616
    Type: Grant
    Filed: February 5, 1998
    Date of Patent: April 25, 2000
    Inventors: Mark C. Wiedner, James D. Little
  • Basketball backboard cover
    Patent number: D425587
    Type: Grant
    Filed: December 9, 1996
    Date of Patent: May 23, 2000
    Inventor: Mark C. Wiedner
  • Basketball backboard cover
    Patent number: D434092
    Type: Grant
    Filed: August 27, 1999
    Date of Patent: November 21, 2000
    Inventor: Mark C. Wiedner