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. 09, 1982
Filed:
Jul. 28, 1980
Applicant:
Inventors:
Antoon M Hurkmans, Brook Field Center, CT (US);
Douglas R Arnoldi, Southbury, CT (US);
Richard A Sloan, Jr, Danbury, CT (US);
Assignee:
Burroughs Corporation, Detroit, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
3461 / ;
Abstract
A constant head magnetic actuated ink jet cartridge is disclosed wherein a magnetically actuated piston is utilized to raise ink over a fixed height controlling wall and thereby maintain the ink at a constant head in the area of the ink jet nozzle.
Hurkmans, Antoon. (1982). Constant head, magnetic actuated ink jet cartridge for use in an (U.S. Patent No. 4319254). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4319254
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile