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:
Mar. 08, 2022
Filed:
Apr. 27, 2017
Applicant:
Hewlett-packard Development Company, L.p., Spring, TX (US);
Inventor:
Paul Jeran, Boise, ID (US);
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/04 (2006.01); G03G 15/043 (2006.01); G03G 15/045 (2006.01);
U.S. Cl.
CPC ...
G03G 21/043 (2013.01); G03G 15/043 (2013.01); G03G 15/045 (2013.01); G03G 2215/047 (2013.01);
Abstract
Examples disclosed herein relate to an imaging device. The imaging device to include a discharge member to discharge a first pattern on a photoconductor; and a writing engine to control the discharge member to discharge a second pattern to the photoconductor to obscure any latent pattern formed from the first pattern remaining on the photoconductor.