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:
Jun. 28, 1977
Filed:
Jul. 09, 1975
Applicant:
Inventors:
Kevin Lee Anderson, Winooski, VT (US);
Luis Maria Arzubi, Colchester, VT (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C / ;
U.S. Cl.
CPC ...
3401 / ;
Abstract
A refresh circuit for AC stable storage cells utilizing an asymmetric a stable power source for controlling an auxiliary shift register which in turn controls the refreshing shift register. The outputs of the refreshing shift register are coupled to the gate electrodes of gating devices coupled to the memory word line.
Anderson, Kevin. (1977). Means for refreshing ac stable storage cells (U.S. Patent No. 4032904). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4032904
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile