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:
Jun. 30, 2015
Filed:
Nov. 15, 2013
Applicant:
Emseal Joint Systems Ltd., Westborough, MA (US);
Inventors:
Lester Hensley, Westborough, MA (US);
William Witherspoon, Guelph, CA;
Assignee:
EMSEAL JOINT SYSTEMS LTD., Westborough, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01C 11/02 (2006.01); E01C 11/14 (2006.01); E01C 11/10 (2006.01); E04B 1/68 (2006.01);
U.S. Cl.
CPC ...
E01C 11/14 (2013.01); E01C 11/02 (2013.01); E01C 11/106 (2013.01); E04B 1/68 (2013.01);
Abstract
An expansion joint system includes: a core; and a layer of an elastomer disposed on the core. The core and the layer of elastomer disposed thereon form an elongated section, the elongated section configured to be oriented vertically between substantially coplanar substrates. The expansion joint system further includes a termination section located at one end of the elongated section and comprising a flared end forming an angle with the elongated section and configured to direct fluid and/or particles and/or solvents away from the expansion joint system.