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:
Jan. 14, 1997
Filed:
Nov. 06, 1995
Howard H Bobry, Edmonds, WA (US);
Other;
Abstract
A hand-held and self contained electronic printing apparatus for printing indicia on a medium disposed outside the apparatus includes a housing that can be manually positioned adjacent a surface of the medium and manually swept across a printing area on the medium during a printing sequence; a printer disposed in the housing and having a print head with a plurality of print elements such as ink jet nozzles for printing indicia in a selectable pattern of dots on the medium within the printing area; and an electronic control circuit disposed in the housing for controlling the printer to print indicia on the medium during a printing sequence, the control circuit comprising compensation for reducing image distortion based on detecting position of the nozzles during a printing sequence.