Braille writer
Latest Perkins School For The Blind Patents:
Description
Areas in the Figures shown in broken line depict environmental subject matter only and form no part of the claimed design.
Claims
The ornamental design for a braille writer, as shown.
Referenced Cited
U.S. Patent Documents
D141985 | August 1945 | Ramsay |
D177921 | June 1956 | Noyes |
3032164 | May 1962 | Watari |
D230638 | March 1974 | Baughman |
D241220 | August 1976 | Rinzer |
7029190 | April 18, 2006 | Davis et al. |
20060008308 | January 12, 2006 | Kurashina |
Patent History
Patent number: D617369
Type: Grant
Filed: May 5, 2008
Date of Patent: Jun 8, 2010
Assignee: Perkins School For The Blind (Watertown, MA)
Inventors: David S. Morgan (Clinton, MA), Sona Patadia (Chicago, IL), Linda Pulik (Calagary, CA), Lisa Yanz (Chicago, IL)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Choate, Hall & Stewart LLP
Application Number: 29/317,681
Type: Grant
Filed: May 5, 2008
Date of Patent: Jun 8, 2010
Assignee: Perkins School For The Blind (Watertown, MA)
Inventors: David S. Morgan (Clinton, MA), Sona Patadia (Chicago, IL), Linda Pulik (Calagary, CA), Lisa Yanz (Chicago, IL)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Choate, Hall & Stewart LLP
Application Number: 29/317,681
Classifications
Current U.S. Class:
Typewriter Or Calculator (D18/1)