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. 07, 1985
Filed:
May. 19, 1982
Applicant:
Inventors:
Eggert Jung, Schoenberg, DE;
Heinrich Wadle, Neumuenster, DE;
Assignee:
Dr. Ing. Rudolf Hell GmbH, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
358283 ; 358285 ; 358293 ;
Abstract
A scanning method for already rastered masters in reproduction technology uses a special diaphragm for avoiding Moire effects in the re-recording.
Jung, Eggert. (1985). Scanning method and scanning diaphragm for suppressing moire in the (U.S. Patent No. 4516175). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4516175
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile