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. 04, 1977
Filed:
May. 23, 1975
Applicant:
Inventor:
Anthony William Sweet, Bishops Stortford, EN;
Assignee:
ITT Industries, Inc., New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ; G06F / ; G06F / ;
U.S. Cl.
CPC ...
3401725 ;
Abstract
A special purpose microprocessor with a limited number of functions, which can be used to interface between a central processor and a portion of a telephone exchange--for example, in line scanning. Six bit addressing and decoding are employed with two logic elements performing the few available programs. The processor includes a random access memory for intermediate storage, one logic unit and has capacity for 64 memory locations. The logic unit includes two NAND gates.
Sweet, Anthony. (1977). Microprocessor boolean processor (U.S. Patent No. 4001789). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4001789
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile