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. 04, 2002
Filed:
Apr. 29, 1997
Applicant:
Inventors:
Alfred E. Hall, Dallas, TX (US);
Harold Levine, Dallas, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
G06F / ;
Abstract
An inventory control system in which local units having inventories continually and serially transmit data only in a local area to users having portable receivers which store and display when requested the inventory status of a particular item. The local units also transmit to a central computer their current inventory status so that additional local units may request inventory status in another local area from the central computer.