David Allen Rottman
Engineers at Cherokee Ct, Hayward, CA

License number
Colorado 10673
Issued Date
Sep 18, 1971
Renew Date
Nov 19, 1985
Expiration Date
Nov 19, 1985
Type
Professional Engineer
Address
Address
656 Cherokee Ct, Hayward, CA 94544
LicenseFiles verified this license of Dec 9, 2016 at the Colorado - Department of Regulatory Agencies.

Professional information

David Rottman Photo 1

Repositionable Marking Head For Increasing Printing Speed

US Patent:
4774529, Sep 27, 1988
Filed:
Feb 26, 1987
Appl. No.:
7/019095
Inventors:
Suresh C. Paranjpe - Fremont CA
David A. Rottman - Hayward CA
Assignee:
Xerox Corporation - Stamford CT
International Classification:
G01D 1516
US Classification:
346140R
Abstract:
A printing system for increasing the printing speed of a multi-color printer when utilized in a single color mode by repositioning a recording head cartridge from a first level to a second level so as to enable at least two lines of information to be created upon the surface to be marked during a single scanning pass when it has been determined that the cartridge mounted in the repositionable support is the same color as the single color recording head cartridge.

Engineers licenses in Colorado