IP Library Granted Patent US 9,593,497
Granted Patent B2
US 9,593,497 · App. 14/531,274 · Granted Mar 14, 2017

Nonskid magnetized safety mat incorporating nonskid flex hinged location for providing adhering support when placed upon a metal roof

Inventors: Gregory Leslie Tulpa (Elk Rapids, MI); Neil A. Warner (Kewadin, MI)
Assignee: Steel Grip Samm, Inc.
E04G21/3214B32B3/085B32B5/02B32B25/10B32B25/14B32B25/16B32B2307/208B32B2307/546B32B2307/554B32B2307/5825B32B2307/744B32B2419/06B32B2471/04
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 9,593,497
App. No.
14/531,274
Granted
Mar 14, 2017
Kind
B2
Abstract

An anti-skid mat utilized in the field of metal roofing and including a skid-resistant material exhibiting flexible properties and having a generally planar configuration with a length, width and thickness. A plurality of hinges or flex lines design into the material and which enable the material to conform to any irregular surface associated with the metal roof. Said material having a magnetic attracting underside such that placement of the material upon the metal roof securely supports the weight of a user standing on the mat without slippage relative to the roof.

Claims (4)

1. An antiskid mat adapted to being applied atop a ferritic metal roof, comprising:

a body having a single layer incorporating a first plurality of skid-resistant and flexible strips in combination with an alternating second plurality of flex-hinged connecting and magnetic strips;

said body exhibiting flexible properties and having a generally planar shape with a length, width and thickness; and

said body having an antiskid exterior surface and a magnetic attracting underside such that placement of said material upon the metal surface is adapted to securely support the weight of a user supported on the mat without slippage relative to the roof.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 3, 2014
From: TULPA, GREGORY LESLIE
To: STEEL GRIP SAMM, INC.
Reel/Frame 034091/0380 →
Continuity (2)
Provisional Application 61899321 · Nov 4, 2013
Related Publication 20160123025A1 · May 5, 2016