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. 01, 2005
Filed:
Sep. 15, 2000
Applicants:
Paul A. Hoisington, Norwich, VT (US);
Marlene M. Mcdonald, Enfield, NH (US);
Nathan P. Hine, South Strafford, VT (US);
Jill Ann Hanson, Charlestown, NH (US);
Melvin L. Biggs, Norwich, VT (US);
Edward R. Moynihan, Plainfield, NH (US);
Inventors:
Paul A. Hoisington, Norwich, VT (US);
Marlene M. McDonald, Enfield, NH (US);
Nathan P. Hine, South Strafford, VT (US);
Jill Ann Hanson, Charlestown, NH (US);
Melvin L. Biggs, Norwich, VT (US);
Edward R. Moynihan, Plainfield, NH (US);
Assignee:
Spectra, Inc., Lebanon, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2045 ; H04R 1700 ;
U.S. Cl.
CPC ...
Abstract
A piezoelectric ink jet printing module has a semiconductive material on a surface of a piezoelectric element of the module.