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. 16, 1981
Filed:
Aug. 03, 1979
Applicant:
Inventors:
Donald L Bumgardner, South Lyon, MI (US);
James N Schreiber, Livonia, MI (US);
Assignee:
Burroughs Corporation, Detroit, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
G06K / ; G06K / ; G11B / ;
U.S. Cl.
CPC ...
235449 ; 235432 ; 360-2 ;
Abstract
A unitary, demountable, insertable modular magnetic transducer transport assembly for use with accounting records such as magnetically encoded bank account passbooks, magnetic striped ledger sheets and credit cards including self contained magnetic transducer transport for timing track and data pick-up mechanisms capable of being operably coupled to and forming part of an automatic data print out apparatus for on line data processing of accounting information.
Quick Actions:
Bumgardner, Donald. (1981). Automatic passbook reader/writer apparatus (U.S. Patent No. 4273997). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4273997
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile