Digital pen
Latest Ricoh Company, Ltd. Patents:
Description
Claims
The ornamental design for a digital pen, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D694237
Type: Grant
Filed: May 23, 2013
Date of Patent: Nov 26, 2013
Assignee: Ricoh Company, Ltd. (Toyko)
Inventors: Akira Momose (Ohta-ku), Yasutaka Koga (Suginami-ku)
Primary Examiner: Austin Murphy
Application Number: 29/455,698
Type: Grant
Filed: May 23, 2013
Date of Patent: Nov 26, 2013
Assignee: Ricoh Company, Ltd. (Toyko)
Inventors: Akira Momose (Ohta-ku), Yasutaka Koga (Suginami-ku)
Primary Examiner: Austin Murphy
Application Number: 29/455,698
Classifications
Current U.S. Class:
Stylus (D14/411)