The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 25, 1978
Filed:
Sep. 30, 1976
Applicant:
Inventors:
Oscar G Hauser, Rochester, NY (US);
Frederick R Ruckdeschel, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355 / ; 118652 ; 355-4 ; 355 15 ;
Abstract
An apparatus in which a latent image recorded on a member is developed with particles. The apparatus includes a housing having a chamber for storing a supply of particles therein. During the development process, particles are deposited on the latent image recorded on the member. These particles are purged from the chamber of the housing to permit particles of a different color to be disposed therein.