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:
Mar. 23, 1976
Filed:
Oct. 29, 1974
Applicant:
Inventors:
James M Berry, Deerfield, IL (US);
Anthony J Hauser, Stone Park, IL (US);
Carl D Swanson, Arlington Heights, IL (US);
Assignee:
Teletype Corporation, Skokie, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
3461 / ; 346 75 ;
Abstract
A two piece mask for an ink jet printer in which the knife edge for intercepting waste ink comprises part of a structure for supporting a meniscus of ink that drains drops of ink from the knife edge and allows the ink to flow away from the region of the knife edge through a suitable flow path while separating waste ink from the record medium of the printer.