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:
Sep. 29, 1998
Filed:
May. 01, 1997
Applicant:
Inventors:
Yosuke Ezumi, Yokohama, JP;
Toshio Kenmochi, Yokohama, JP;
Hisashi Toyoda, Yokohama, JP;
Takeshi Tsukamoto, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ; H04N / ; H04M / ;
U.S. Cl.
CPC ...
358468 ; 358409 ; 358412 ; 358442 ; 379 9333 ; 379 9334 ; 37910015 ;
Abstract
A facsimile apparatus comprises a communication unit for conducting data communication through a public line, and a changing unit for changing a transmission level of a signal transmitted by the communication unit to the line.
Ezumi, Yosuke. (1998). Facsimile apparatus with changeable transmission energy level and (U.S. Patent No. 5815288). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5815288
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile