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:
Jul. 22, 1997
Filed:
Jun. 30, 1995
Applicant:
Inventors:
Donald J Urbas, Evergreen, CO (US);
David Ellwood, Lakewood, CO (US);
Assignee:
Bio Medic Data Systems, Inc., Maywood, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08C / ;
U.S. Cl.
CPC ...
34087031 ; 34087016 ; 34082554 ; 343873 ;
Abstract
An antenna for programming a transponder in a partially shielded housing includes a non-metal spindle having a slot therein. The slot is adapted to receive the shielded housing containing the transponder. An exciter coil assembly is wound about the spindle so that the spindle positions the transponder relative to the exciter coil assembly so that the coil of the transponder antenna is coaxially aligned with the coil of the programming antenna.