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:
Jul. 06, 1976
Filed:
Feb. 22, 1974
Raymond K Egnaczak, Williamson, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A coating apparatus in which a coating material is passed from an internal reservoir through a narrow orifice to a surface to be coated. At the end of the orifice the apparatus has two surfaces which are adjacent the surface to be coated, one of which is closer to the surface to be coated and functions as a metering surface. A reservoir of coating material is built up between the other surface and the surface to be coated and coating material is metered therefrom. The apparatus is particularly suited for applying an imaging suspension to an electrode of a photoelectrophoretic imaging system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile