Vineet Shankar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A keyboard comprising a left and a right keyboard portion which are intended to be operated on a respective operation side by a left hand and right hand, respectively, wherein the operation side (7, 8) of each keyboard portion (5, 6) includes an angle in the range of about 60-150 degrees with a horizontal plane, the keyboard (1) being provided with left and right supporting means (13, 14; 15) for supporting the left and right hand, respectively, during operation of the respective keyboard portion (5, 6), the supporting means (13, 14; 15) being arranged to permit during use a substantially horizontal displacement of the hands supported thereon relative to the respective keyboard portion (5, 6).
Type:
Grant
Filed:
July 17, 2002
Date of Patent:
November 23, 2004
Inventors:
Johannes Wilhelmus Paulus Te Maarssen, Vineet Shankar
Abstract: A keyboard comprising a left and a right keyboard portion which are intended to be operated on a respective operation side by a left hand and right hand, respectively, wherein the operation side (7, 8) of each keyboard portion (5, 6) includes an angle in the range of about 60-150 degrees with a horizontal plane, the keyboard (1) being provided with left and right supporting means (13, 14; 15) for supporting the left and right hand, respectively, during operation of the respective keyboard portion (5, 6), the supporting means (13, 14; 15) being arranged to permit during use a substantially horizontal displacement of the hands supported thereon relative to the respective keyboard portion (5, 6).
Type:
Application
Filed:
July 17, 2002
Publication date:
February 6, 2003
Inventors:
Johannes Wilhelmus Paulus Te Maarssen, Vineet Shankar
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