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:
May. 23, 2006
Filed:
Sep. 13, 2001
Applicant:
Stephen J Kennedy, Canada, CA;
Inventor:
Stephen J Kennedy, Canada, CA;
Assignee:
Intelligent Engineering (Bahamas) Limited, Nassau, BS;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A two-tired seating riser for a sports stadium comprises upper and lower metal plates bonded together by a solid elastomer core. The elastomer core has different thicknesses in the treads and rises. The lower tread has a lip portion in which the metal plates are flared to facilitate alignment with the riser below.