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:
Mar. 09, 1999
Filed:
Jun. 27, 1996
Applicant:
Inventors:
Terry R Bailey, Woodbury, MN (US);
Louis C Belisle, deceased, late of Oakdale, MN (US);
Larry K Stump, Hudson, WI (US);
Gregory F Jacobs, Woodbury, MN (US);
David G Schueler, Forest Lake, MN (US);
Dale H Haunschild, Hudson, WI (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
359529 ; 359530 ; 359536 ; 359539 ;
Abstract
Retroreflective article that provides effective retroreflective brightness at very high entrance angles as well as low entrance angles.