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:
May. 26, 1987
Filed:
Nov. 04, 1985
Marco Padalino, Dallas County, TX (US);
Stephen J Bolema, Santa Cruz County, CA (US);
Mark A Culpepper, Santa Clara County, CA (US);
Ricoh Company, Ltd., Tokyo, JP;
Ricoh Systems, Inc., San Jose, CA (US);
Abstract
A method of assembling a stimulator for an inkjet printer by attaching separate piezoelectric elements to a plastic or metallic membrane sheet which sheet, after encapsulation of the piezoelectric transducers, may be cut into a plurality of stimulators. Each individual stimulator which now comprises a membrane, a piezoelectric element, and the encapsulating material can then be bonded to an ink fluid cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile