Stamped steel detectable warning tile and method of manufacture

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10920378
APP PUB NO 20190226158A1
SERIAL NO

16251689

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Abstract

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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.

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Patent Owner(s)

Patent OwnerAddress
TWM IP LLC1200 FLEX COURT LAKE ZURICH IL 60047

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boyden, Mike Elkhorn, US 1 2
Fairbanks, John Slinger, US 5 67
Gerrits, Samuel J Pewaukee, US 4 21
Legreid, Phillip Janesville, US 1 2
Macdonald, Derek Oconomowoc, US 10 157
Meyers, Theodore W Barrington, US 39 670
Ruediger, Michael C Oconomowoc, US 1 2
Stefan, Craig Hartland, US 1 2

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