Calculator (3) Patents (Class D18/6)
  • Patent number: 10251803
    Abstract: A device and method of use for a portable lightweight shoulder rehabilitation device that helps prevent shoulder injuries, helps recovery from shoulder injuries, increases shoulder flexibility, and provides strengthening of the shoulder. In one embodiment, the device is comprised of a base having at least one hand grip coupled to at least one guiding path rail to provide the desired movement of the hand and arm to target the shoulder for the desired activity such as warming up, flexibility, strengthening, and/or recovery. In another embodiment, the guiding path rail is comprised of tubing in a vertical semi-circle shape.
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: April 9, 2019
    Assignee: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM
    Inventor: Abraham Valdez
  • Patent number: 9384672
    Abstract: A handheld electronic book device having asymmetrical shape is described herein. The device includes a display screen and an asymmetrical housing containing the display screen. The non-symmetrical housing has a wedge-shaped configuration, in which one side is comparatively thinker than an opposing side.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: July 5, 2016
    Assignee: Amazon Technologies, Inc.
    Inventors: Gregg E. Zehr, Symon J. Whitehorn
  • Patent number: 6315675
    Abstract: A score counter includes a bar having two spheres on two ends thereof so as to fix the bar by engaging the two spheres with relative members. A plurality of retaining members each have a score marked therein and extend from an outside of the bar. A plurality of blocks are slidably mounted to the bar and each block is separated by the retaining members on the bar. The hole is sized that the user can move the block over the retaining members by force. The blocks on the bar are separated by the retaining members.
    Type: Grant
    Filed: March 13, 2000
    Date of Patent: November 13, 2001
    Inventor: Tsai Chin Ho
  • Patent number: D513762
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: January 24, 2006
    Inventor: Susan M. Young
  • Patent number: D514152
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: January 31, 2006
    Inventor: Vincent K. Lee
  • Patent number: D515619
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: February 21, 2006
    Assignee: Diebold Election Systems, Inc.
    Inventors: Paul D. Magee, Donald S. Nelson, Jr., David A. Barker, Kevin Liesner, Phil Hlas, Wes Rinker, Jeff Walker
  • Patent number: D521050
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: May 16, 2006
    Assignee: Drebold Election Systems, Inc.
    Inventors: Paul D. Magee, Donald S. Nelson, Jr., David A. Barker, Kevin Liesner, Phil Hlas, Wes Rinker, Jeff Walker
  • Patent number: D521051
    Type: Grant
    Filed: July 15, 2004
    Date of Patent: May 16, 2006
    Assignee: Diebold Election Systems, Inc.
    Inventors: Paul D. Magee, Donald S. Nelson, Jr., David A. Barker, Kevin Liesner, Phil Hlas, Wes Rinker, Jeff Walker
  • Patent number: D537469
    Type: Grant
    Filed: February 23, 2006
    Date of Patent: February 27, 2007
    Assignee: Diebold Election Systems, Inc.
    Inventors: Paul Magee, Donald S Nelson, Jr., Dave Barker, Kevin Liesner, Phil Hlas, Wes Rinker, Jeff Walker
  • Patent number: D578564
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: October 14, 2008
    Assignee: Election Systems & Software, Inc.
    Inventor: Steve Bolton
  • Patent number: D590435
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: April 14, 2009
    Inventors: Charles Sued, Aron Abramson
  • Patent number: D597590
    Type: Grant
    Filed: June 8, 2006
    Date of Patent: August 4, 2009
    Assignee: Addacus Limited
    Inventor: Celia Anne Stone
  • Patent number: D613330
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: April 6, 2010
    Assignee: Eric Beare Associates Limited
    Inventors: Hiu Wai Ho, Wing Kit Lui
  • Patent number: D616018
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: May 18, 2010
    Assignee: Cleva Technologies, LLC
    Inventors: Larry K. Canipe, Steven V. Leone, Thomas Urban
  • Patent number: D350148
    Type: Grant
    Filed: August 19, 1992
    Date of Patent: August 30, 1994
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Takahisa Yubisui, Makiko Yoshimura
  • Patent number: D350971
    Type: Grant
    Filed: December 7, 1992
    Date of Patent: September 27, 1994
    Inventor: Katrina A. Lassberg
  • Patent number: D354478
    Type: Grant
    Filed: April 15, 1993
    Date of Patent: January 17, 1995
    Assignee: Karsten Manufacturing Corporation
    Inventor: Akihiro Miyahara
  • Patent number: D362266
    Type: Grant
    Filed: December 22, 1992
    Date of Patent: September 12, 1995
    Assignee: Casio Computer Co., Ltd.
    Inventor: Makoto Matsuda
  • Patent number: D369178
    Type: Grant
    Filed: January 31, 1994
    Date of Patent: April 23, 1996
    Inventor: Mark A. Bedol
  • Patent number: D369616
    Type: Grant
    Filed: May 17, 1995
    Date of Patent: May 7, 1996
    Assignee: Hanig & Company Inc.
    Inventor: Michael S. Yurkovic
  • Patent number: D372932
    Type: Grant
    Filed: August 28, 1995
    Date of Patent: August 20, 1996
    Assignee: Casio Computer Co., Ltd.
    Inventors: Kenji Tamura, Yukinori Ido
  • Patent number: D375758
    Type: Grant
    Filed: July 12, 1995
    Date of Patent: November 19, 1996
    Assignee: Cullman Ventures, Inc.
    Inventors: Scott W. Osiecki, Brad D. Hall, David A. Furth
  • Patent number: D383778
    Type: Grant
    Filed: April 24, 1996
    Date of Patent: September 16, 1997
    Assignee: Maison International (H.K.) Ltd.
    Inventor: Richard Henry Greenwood
  • Patent number: D384101
    Type: Grant
    Filed: October 16, 1995
    Date of Patent: September 23, 1997
    Assignee: Cullman Ventures, Inc.
    Inventors: Scott W. Osiecki, Brad D. Hall, David A. Furth
  • Patent number: D385300
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: October 21, 1997
    Assignee: Page Marker Enterprises
    Inventor: Elizabeth C. Guise
  • Patent number: D390254
    Type: Grant
    Filed: October 7, 1996
    Date of Patent: February 3, 1998
    Inventor: Mark A. Bedol
  • Patent number: D390865
    Type: Grant
    Filed: August 13, 1996
    Date of Patent: February 17, 1998
    Assignee: Diet Deal Ltd.
    Inventor: Yaffa Golan
  • Patent number: D395303
    Type: Grant
    Filed: May 16, 1997
    Date of Patent: June 16, 1998
    Assignee: Canon Kabushiki Kaisha
    Inventor: Shosaku Kawashima
  • Patent number: D399522
    Type: Grant
    Filed: November 26, 1996
    Date of Patent: October 13, 1998
    Inventors: William S. Nye, William M. Pease
  • Patent number: D405462
    Type: Grant
    Filed: September 15, 1997
    Date of Patent: February 9, 1999
    Assignee: PharmaDesign, Inc.
    Inventor: Matthew Coe
  • Patent number: D408442
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: April 20, 1999
    Assignee: Cedar Base Electronic Limited
    Inventor: Tong Yiu Lun
  • Patent number: D408743
    Type: Grant
    Filed: March 6, 1998
    Date of Patent: April 27, 1999
    Inventor: Mark A. Bedol
  • Patent number: D409185
    Type: Grant
    Filed: December 15, 1997
    Date of Patent: May 4, 1999
    Assignee: Canon Kabushiki Kaisha
    Inventor: Shosaku Kawashima
  • Patent number: D410440
    Type: Grant
    Filed: May 28, 1998
    Date of Patent: June 1, 1999
    Inventor: Charles F Carnell
  • Patent number: D413472
    Type: Grant
    Filed: March 20, 1998
    Date of Patent: September 7, 1999
    Inventor: Gideon Dagan
  • Patent number: D421744
    Type: Grant
    Filed: May 17, 1999
    Date of Patent: March 21, 2000
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventor: Junichi Ono
  • Patent number: D429273
    Type: Grant
    Filed: January 8, 1999
    Date of Patent: August 8, 2000
    Inventors: Josephus E. M. Maree, Cornelis H. Christiaans, Markus J. Lambregts
  • Patent number: D433055
    Type: Grant
    Filed: January 13, 2000
    Date of Patent: October 31, 2000
    Inventor: Philip Hanthorn
  • Patent number: D675615
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: February 5, 2013
    Assignee: Promethan Limited
    Inventor: Alan Peel
  • Patent number: D679316
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: April 2, 2013
    Assignee: Infinite Response, Inc.
    Inventors: Kristin C. Robbirds, Van S. Chandler
  • Patent number: D715796
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: October 21, 2014
    Assignee: Promethean Limited
    Inventor: Alan Peel
  • Patent number: D720802
    Type: Grant
    Filed: May 15, 2014
    Date of Patent: January 6, 2015
    Assignee: Casio Keisanki Kabushiki Kaisha
    Inventors: Wataru Yaekura, Junichi Ono
  • Patent number: D728676
    Type: Grant
    Filed: February 27, 2013
    Date of Patent: May 5, 2015
    Assignee: Everyone Counts, Inc.
    Inventors: Craig H. Reines, Michael L. Joyce, Eric J. Joyce
  • Patent number: D812131
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: March 6, 2018
    Inventor: Sheryle Lengdorfer
  • Patent number: D835716
    Type: Grant
    Filed: July 18, 2017
    Date of Patent: December 11, 2018
    Inventors: Megan Clifford, Daniel Blackmer
  • Patent number: D841733
    Type: Grant
    Filed: April 3, 2015
    Date of Patent: February 26, 2019
    Assignee: LEARNTOOLS INC.
    Inventor: Raymond J. Herrmann
  • Patent number: D844697
    Type: Grant
    Filed: August 17, 2015
    Date of Patent: April 2, 2019
    Inventor: Sam W. Han
  • Patent number: D921109
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: June 1, 2021
    Inventor: Dale Ylitalo
  • Patent number: D926877
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: August 3, 2021
    Inventor: Jiarui Zou
  • Patent number: D942534
    Type: Grant
    Filed: October 19, 2019
    Date of Patent: February 1, 2022
    Inventor: Mahdi Al-Husseini