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:
Jun. 21, 2005
Filed:
Oct. 31, 2002
Applicant:
Thomas A. Saksa, Albany, OR (US);
Inventor:
Thomas A. Saksa, Albany, OR (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J002/175 ;
U.S. Cl.
CPC ...
Abstract
An energizing circuit and methods and systems for same are described. One exemplary energizing circuit includes an oscillator configured to receive power from a DC power source. The exemplary energizing circuit also includes an energy storage device electrically coupled to the oscillator and configured to receive oscillating current therefrom, the energy storage device configured to selectively activate an energizing element comprising a fluid ejecting device when a predetermined condition is met.