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:
Nov. 17, 2020
Filed:
Jun. 06, 2017
Applicant:
Worksafe Technologies, Valencia, CA (US);
Inventors:
Gil A. Moreno, San Clemente, CA (US);
Don A. Hubbard, Valencia, CA (US);
Assignee:
WORKSAFE TECHNOLOGIES, Valencia, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E04H 9/02 (2006.01); E02D 31/08 (2006.01); E04B 1/98 (2006.01);
U.S. Cl.
CPC ...
E04H 9/023 (2013.01); E02D 31/08 (2013.01); E04B 1/98 (2013.01); E02D 2300/0045 (2013.01);
Abstract
A new seismic isolation bearing assembly is disclosed. The assembly includes a first isolation bearing plate, a second isolation bearing plate, and a moveable bearing element disposed between the first and second isolation bearing plates, each of the first and second isolation plates comprises a solid material and a surface facing the other isolation plate comprising a polymeric material different from the solid material. The polymeric material is effective to enhance the operability of the assembly.