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:
Jan. 09, 2007
Filed:
Jan. 05, 2001
Applicants:
David T. Berquist, St. Paul, MN (US);
Peter M. Eisenberg, Minneapolis, MN (US);
Mitchell B. Grunes, Minneapolis, MN (US);
Robert J. Schilling, Arden Hills, MN (US);
Inventors:
David T. Berquist, St. Paul, MN (US);
Peter M. Eisenberg, Minneapolis, MN (US);
Mitchell B. Grunes, Minneapolis, MN (US);
Robert J. Schilling, Arden Hills, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04Q 5/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
A user interface for a radio frequency identification interrogation system is disclosed, which interface may include graphics, sounds, lights, or combinations of the foregoing that provide information to a user in regard to the materials being interrogated.