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. 05, 1992
Filed:
Sep. 22, 1989
Applicant:
Inventors:
Wilbur I Hilles, New Concord, OH (US);
David A Rieker, Lawrenceville, GA (US);
Assignee:
NCR Corporation, Dayton, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; E05B / ;
U.S. Cl.
CPC ...
364405 ; 235 22 ; 109 39 ;
Abstract
An electronic business machine having a cash drawer therein, the electronic business machine including a circuit which operatively couples the microprocessor to a driver which energizes a device, such as a solenoid, for a predetermined period of time, which can be altered by programming, in order to open the cash drawer. An alternative embodiment discloses a multivibrator being used in place of the circuit for energizing the driver.