Substantially Circular Or Oval Patents (Class D10/22)
  • Patent number: 6357746
    Abstract: A gaming chip with built-in timer includes a circular cylindrical body with an upper surface, a lower surface, and a continuous sidewall. Additionally, the gaming chip with built-in timer may have a diameter and a thickness that are approximately the same as the diameter and thickness of a standard sized casino gaming chip, which may allow it to be stored in a standard size chip tray. Incorporated into the body of the gaming chip may be a timer, a start button, a stop button, and a reset button. During use, a single gaming chip with built-in timer may be used to mark a seat vacated by a gambler on a break. If more than one gambler vacates his or her seat during a break more than one gaming chip with built-in timer may be used to reserve the empty seats.
    Type: Grant
    Filed: August 9, 1999
    Date of Patent: March 19, 2002
    Inventor: Craig Sadowski
  • Patent number: D437560
    Type: Grant
    Filed: March 20, 2000
    Date of Patent: February 13, 2001
    Inventor: Joseph Niesyn
  • Patent number: D439169
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: March 20, 2001
    Inventor: Mario Lavelle Perkins
  • Patent number: D439523
    Type: Grant
    Filed: February 15, 2000
    Date of Patent: March 27, 2001
    Inventor: Mario Lavelle Perkins
  • Patent number: D439847
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: April 3, 2001
    Inventor: Mario Lavelle Perkins
  • Patent number: D440160
    Type: Grant
    Filed: June 30, 2000
    Date of Patent: April 10, 2001
    Inventor: Antonio Martinez
  • Patent number: D440161
    Type: Grant
    Filed: March 21, 2000
    Date of Patent: April 10, 2001
    Inventor: Mario L. Perkins
  • Patent number: D442092
    Type: Grant
    Filed: September 22, 2000
    Date of Patent: May 15, 2001
    Inventor: Steven Liao
  • Patent number: D451817
    Type: Grant
    Filed: August 18, 2000
    Date of Patent: December 11, 2001
    Inventor: Noel E. Zeller
  • Patent number: D452167
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: December 18, 2001
    Inventors: Mitra Leyde, Paul Lacotta, William C. Fiebel
  • Patent number: D518386
    Type: Grant
    Filed: March 23, 2005
    Date of Patent: April 4, 2006
    Inventor: Victor Della Rossa
  • Patent number: D452828
    Type: Grant
    Filed: January 10, 2001
    Date of Patent: January 8, 2002
    Assignee: Artfield Manufacturing Company Limited
    Inventor: Yue Yuk Wah
  • Patent number: D454585
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: March 19, 2002
    Inventor: Joel B. Shamitoff
  • Patent number: D454793
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: March 26, 2002
    Assignee: Man Nin Shing Company Limited
    Inventor: Eddie Chang
  • Patent number: D522895
    Type: Grant
    Filed: June 27, 2005
    Date of Patent: June 13, 2006
    Inventor: Steven Petrucelli
  • Patent number: D456273
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: April 30, 2002
    Assignee: Blue Ridge International Products Company
    Inventor: Roger Z. Kaufman
  • Patent number: D460362
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: July 16, 2002
    Assignee: M & Co Ltd.
    Inventor: Maira Kalman
  • Patent number: D460920
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: July 30, 2002
    Assignee: M & Co Ltd
    Inventor: Maira Kalman
  • Patent number: D531915
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: November 14, 2006
    Assignee: Sun Coast Merchandise Corporation
    Inventor: Dilip Bhavnani
  • Patent number: D465736
    Type: Grant
    Filed: April 17, 2001
    Date of Patent: November 19, 2002
    Inventor: Michael Truisi
  • Patent number: D466029
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: November 26, 2002
    Assignee: Thermos L.L.C.
    Inventors: Michael Joss, Kevin Short, Owen A. Slater
  • Patent number: D536625
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: February 13, 2007
    Assignee: Sun Coast Merchandise Corporation
    Inventor: Dilip Bhavnani
  • Patent number: D468647
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: January 14, 2003
    Inventors: Jay Ladner, Midge Ladner
  • Patent number: D541177
    Type: Grant
    Filed: August 20, 2001
    Date of Patent: April 24, 2007
    Inventors: Judd C. Smith, Brett A. Rammel
  • Patent number: D543472
    Type: Grant
    Filed: January 6, 2005
    Date of Patent: May 29, 2007
    Inventor: Anne L. Monk
  • Patent number: D475637
    Type: Grant
    Filed: October 16, 2002
    Date of Patent: June 10, 2003
    Inventor: Tung Yan Lau
  • Patent number: D553511
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: October 23, 2007
    Inventor: Tony J. Sacca
  • Patent number: D567673
    Type: Grant
    Filed: March 5, 2007
    Date of Patent: April 29, 2008
    Assignee: Ewig Industries Macao Commercial Offshore, Ltd.
    Inventors: Luk Wah Jackson Chu, Ka Sun Wong, Sam Yeung Hon
  • Patent number: D577608
    Type: Grant
    Filed: March 18, 2008
    Date of Patent: September 30, 2008
    Inventor: Michelle Renee Quinzio
  • Patent number: D592974
    Type: Grant
    Filed: March 4, 2006
    Date of Patent: May 26, 2009
    Inventor: Doug Hinton
  • Patent number: D599679
    Type: Grant
    Filed: April 16, 2009
    Date of Patent: September 8, 2009
    Inventor: Sue Galas
  • Patent number: D600137
    Type: Grant
    Filed: April 16, 2009
    Date of Patent: September 15, 2009
    Inventor: Sue Galas
  • Patent number: D600569
    Type: Grant
    Filed: September 30, 2008
    Date of Patent: September 22, 2009
    Assignee: MerchSource, LLC
    Inventors: Catherine Sadler, Scott Chapps, David Malina
  • Patent number: D601041
    Type: Grant
    Filed: October 16, 2008
    Date of Patent: September 29, 2009
    Inventors: Debra Yadon, Amy McGowen
  • Patent number: D605543
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: December 8, 2009
    Assignee: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
    Inventor: Romuald Juraschek
  • Patent number: D614510
    Type: Grant
    Filed: September 17, 2009
    Date of Patent: April 27, 2010
    Inventor: Gerald A. Cooney
  • Patent number: D615878
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: May 18, 2010
    Assignee: Mondaine Watch Ltd.
    Inventor: Jeannette Berliat
  • Patent number: D626016
    Type: Grant
    Filed: July 14, 2009
    Date of Patent: October 26, 2010
    Assignee: Billes Products, L.L.C.
    Inventor: Yi Hsuan Lin
  • Patent number: D652743
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: January 24, 2012
    Inventor: Olaf Pilz
  • Patent number: D656043
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: March 20, 2012
    Assignee: Bellman & Symfon Europe AB
    Inventor: Patrik Westerlund
  • Patent number: D420292
    Type: Grant
    Filed: October 8, 1998
    Date of Patent: February 8, 2000
    Inventor: Keith Almand
  • Patent number: D421226
    Type: Grant
    Filed: September 21, 1998
    Date of Patent: February 29, 2000
    Assignee: GTC Properties, Inc.
    Inventor: Jim Duke
  • Patent number: D422511
    Type: Grant
    Filed: July 14, 1999
    Date of Patent: April 11, 2000
    Inventor: Scott Z. Bassoff
  • Patent number: D422921
    Type: Grant
    Filed: May 14, 1999
    Date of Patent: April 18, 2000
    Assignee: GTC Properties, Inc.
    Inventor: Walter Edward Hargrove, III
  • Patent number: D683253
    Type: Grant
    Filed: February 17, 2012
    Date of Patent: May 28, 2013
    Inventor: John P. Kallestad
  • Patent number: D696967
    Type: Grant
    Filed: April 17, 2013
    Date of Patent: January 7, 2014
    Inventor: Meinhard Mombauer
  • Patent number: D706141
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: June 3, 2014
    Assignee: Rhythm Watch Co., Ltd.
    Inventor: Toyoharu Kawase
  • Patent number: D706646
    Type: Grant
    Filed: June 14, 2012
    Date of Patent: June 10, 2014
    Assignee: Rhythm Watch Co., Ltd.
    Inventor: Kiyokazu Nishi
  • Patent number: D706647
    Type: Grant
    Filed: May 23, 2011
    Date of Patent: June 10, 2014
    Inventor: John Anthony Jacques
  • Patent number: D706648
    Type: Grant
    Filed: September 19, 2012
    Date of Patent: June 10, 2014
    Inventor: Young Jin Kim