Reflective pen for interactive white board
Latest Hitachi Solutions, Ltd. Patents:
Description
Claims
The ornamental design for a reflective pen for use with an interactive white board, as shown and described.
Referenced Cited
U.S. Patent Documents
D230403 | February 1974 | Englund |
D464653 | October 22, 2002 | Nagai et al. |
D508528 | August 16, 2005 | Shimizu |
D595718 | July 7, 2009 | Richter et al. |
D617796 | June 15, 2010 | Ando |
D619580 | July 13, 2010 | Nakayama et al. |
D619581 | July 13, 2010 | Tani et al. |
D638429 | May 24, 2011 | Tatara et al. |
D655707 | March 13, 2012 | Miyauchi et al. |
D662097 | June 19, 2012 | Lin |
D670699 | November 13, 2012 | Sato |
D675621 | February 5, 2013 | Fletcher et al. |
20090142126 | June 4, 2009 | Dickover et al. |
Patent History
Patent number: D687830
Type: Grant
Filed: Dec 28, 2012
Date of Patent: Aug 13, 2013
Assignee: Hitachi Solutions, Ltd. (Tokyo)
Inventor: Toshio Ishii (Tokyo)
Primary Examiner: Austin Murphy
Application Number: 29/440,925
Type: Grant
Filed: Dec 28, 2012
Date of Patent: Aug 13, 2013
Assignee: Hitachi Solutions, Ltd. (Tokyo)
Inventor: Toshio Ishii (Tokyo)
Primary Examiner: Austin Murphy
Application Number: 29/440,925
Classifications
Current U.S. Class:
Stylus (D14/411)