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, 1998
Filed:
Sep. 26, 1995
Bontko Witteveen, Venlo, NL;
Edwin Johan Buis, Venlo, NL;
Hubertus Gielen, Beringe, NL;
Ronald Berkhout, Venlo, NL;
OCE-Nederland, B.V., Venlo, NL;
Abstract
An inkjet array provided with a piezoelectric member and a member in the form of a plate opposite the piezoelectric member, the plate member having a surface which faces the piezoelectric member provided with a number of parallel elongated ink ducts, while the piezoelectric member is provided with a number of elongated parallel piezoelectric elements substantially rectangular in cross-section, each piezoelectric element being situated opposite an ink duct, the piezoelectric member being received in a recess in a baseplate which abuts the ink duct surface of the plate member containing the ink ducts, and which is fixed to the plate member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile