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:
Feb. 13, 1990
Filed:
Aug. 22, 1988
Applicant:
Inventors:
Richard Ruggiero, Danbury, CT (US);
William R Gardner, Wilton, CT (US);
Robert L Rogers, Sandy Hook, CT (US);
Assignee:
Dataproducts Corporation, Woodland Hills, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G01D / ; B41J / ;
U.S. Cl.
CPC ...
3461 / ; 346-11 ;
Abstract
An impulse ink jet apparatus provides bar coding using one or more ink jet chambers having a plurality of orifices in each chamber. A transducer is coupled to each chamber for ejecting droplets from each of the plurality of orifices in the chamber in response to the state of energization of the transducer.
Ruggiero, Richard. (1990). Method and apparatus for printing with ink jet chambers utilizing a (U.S. Patent No. 4901093). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4901093
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile