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:
Feb. 16, 2021
Filed:
Jan. 18, 2019
Tuf-tite, Inc., Lake Zurich, IL (US);
Theodore W. Meyers, Barrington, IL (US);
Samuel J. Gerrits, Pewaukee, WI (US);
John Fairbanks, Slinger, WI (US);
Mike Boyden, Elkhorn, WI (US);
Craig Stefan, Hartland, WI (US);
Michael C. Ruediger, Oconomowoc, WI (US);
Phillip Legreid, Janesville, WI (US);
Derek Macdonald, Oconomowoc, WI (US);
TUF-TITE, INC., Lake Zurich, IL (US);
Abstract
A stamped steel detectable warning tile and method of forming such includes preforming structures in the tile and subsequently coining the structures to form tactile portions to provide satisfactory end results. Further, the tactile portions can be formed in a staggered fashion along a press to distribute tonnage and extend the lifespan of the press, as well as control a curvature of the tile due to the press operations.