MARK I SIRKIN, PHD
Social Work at Quentin Rd, Brooklyn, NY
License number
New York 009039
Category
Social Work
Type
Clinical
Address
Address
3512 Quentin Rd, Brooklyn, NY 11234
Phone
(800) 275-3243
(718) 854-8308 (Fax)
(718) 854-8308 (Fax)
Personal information
See more information about MARK I SIRKIN at radaris.comName
Address
Phone
843 Salem Rd, Yorktown Heights, NY 10598
Yorktown, NY
502 3Rd Ave, Brooklyn, NY 11215
843 Salem Rd, Yorktown Heights, NY 10598
664 Baltic St, Brooklyn, NY 11217
Professional information
See more information about MARK I SIRKIN at trustoria.com
Dr. Mark I Sirkin, Brooklyn NY - PHD
Dr. Mark I Sirkin, Brooklyn NY - PHD
Specialties:
Clinical Psychology
Address:
3512 Quentin Rd, Brooklyn 11234
(800) 275-3243 (Phone), (718) 854-8308 (Fax)
(800) 275-3243 (Phone), (718) 854-8308 (Fax)
Languages:
English
Keyboard For Use With One Hand Having Curvilinear And Linear Rows Of Keys
Keyboard For Use With One Hand Having Curvilinear And Linear Rows Of Keys
US Patent:
5059048, Oct 22, 1991
Filed:
Oct 17, 1989
Appl. No.:
7/422590
Inventors:
Mark J. Sirkin - Brooklyn NY
International Classification:
B41J 510
US Classification:
400486
Abstract:
A keyboard permitting data entry with only one hand in which the keys are arranged in non-alphabetic order. The keyboard contains at least four vertical columns of keys, at least six horizontal rows of keys, at least 26 data entry keys, at least 11 multiple entry keys, and at least 3 command keys.