Patents Represented by Attorney Janis Owen, Wickersham & Erickson Biksa
  • Patent number: 5692981
    Abstract: This invention relates to a game/hockey type puck which utilizes a friction reducing top and bottom surface to reduce the amount of friction and wear when the puck is used on non-ice playing surfaces. In addition a series of side, wing type, slots are provided which aerodynamically enhance the stability of the puck as it travels through the air when hit by a player. Two wing slots or a complete peripheral slot may be provided. The outer cylindrical surface of the puck is curved so that it easily falls over during playing and this curved surface can have several radiuses so that the extreme outermost portion of the curve on which the puck would roll is offset from the central plane of the puck to aid it in tipping over if it was rolling on end. The side friction reducing surfaces of the puck protrude slightly from the sides of the rubber type pucks so that the leading edge of the friction reducing surface is the first to contact and be effected by a variation in the surface quality of the playing surface.
    Type: Grant
    Filed: September 29, 1995
    Date of Patent: December 2, 1997
    Inventor: John L. Whisman
  • Patent number: D393379
    Type: Grant
    Filed: June 18, 1996
    Date of Patent: April 14, 1998
    Assignee: Williams-Sonoma, Inc.
    Inventor: Laura J. Alber
  • Patent number: D407165
    Type: Grant
    Filed: February 17, 1998
    Date of Patent: March 23, 1999
    Assignee: Williams-Sonoma, Inc.
    Inventors: Mario L. Muto, Celia Tejada
  • Patent number: D423160
    Type: Grant
    Filed: September 29, 1998
    Date of Patent: April 18, 2000
    Assignee: Williams-Sonoma, Inc.
    Inventor: Joseph P. Lenney
  • Patent number: D426724
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: June 20, 2000
    Assignee: Williams-Sonoma, Inc.
    Inventor: Sandra N. Stangl
  • Patent number: D429863
    Type: Grant
    Filed: September 29, 1998
    Date of Patent: August 22, 2000
    Assignee: Williams-Sonoma, Inc.
    Inventor: Joseph P. Lenney
  • Patent number: D430753
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: September 12, 2000
    Assignee: Williams-Sonoma, Inc.
    Inventor: Sandra N. Stangl