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. 16, 2013
Filed:
Mar. 26, 2010
Applicants:
Gerald M. Benson, Woodbury, MN (US);
Kenneth L. Smith, White Bear Lake, MN (US);
Inventors:
Gerald M. Benson, Woodbury, MN (US);
Kenneth L. Smith, White Bear Lake, MN (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/124 (2006.01);
U.S. Cl.
CPC ...
Abstract
A prepared substrate including an array of cube corner cavities and protrusions interspersed between the cube corner cavities is described herein.
Benson, Gerald. (2013). Structured surface articles containing geometric structures with compound faces and methods for making same (U.S. Patent No. 8485672). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8485672
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile