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:
Mar. 18, 1980
Filed:
Oct. 27, 1978
Applicant:
Inventor:
Yositaka Fukuma, Yamatokoriyama, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04Q / ;
U.S. Cl.
CPC ...
3401 / ; 3401 / ; 340543 ;
Abstract
Only one lockable key switch is provided to which plural kinds of operator clerk keys held by cashiers and a master clerk key held by an administrator are inserted. The lockable key switch develops a signal representative of the inserted clerk key for identifying a cashier operating the electronic cash register. Nonlockable switches are formed on a keyboard panel for introducing a clerk specifying signal when the master clerk key is inserted into the lockable key switch.
Fukuma, Yositaka. (1980). Cashier identifying administration in an electronic cash register (U.S. Patent No. 4194176). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4194176
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile