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:
Aug. 07, 2007
Filed:
Oct. 29, 2004
Applicants:
Paul Bradford, East Amherst, NY (US);
David Kent Fugard, St. Catherines, Ontario, CA;
Inventors:
Paul Bradford, East Amherst, NY (US);
David Kent Fugard, St. Catherines, Ontario, CA;
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
E01C 11/02 (2006.01); E01D 19/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
An expansion joint system for roadway constructions is provided incorporating dampers that are designed to protect the roadway constructions from the effects of disturbances caused by seismic events and vehicular traffic by absorbing and dissipating mechanical vibration energy.
Bradford, Paul. (2007). Expansion joint system including damping means (U.S. Patent No. 7252454). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7252454
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile