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:
Dec. 25, 1984
Filed:
May. 09, 1983
Applicant:
Inventor:
Frederick J Griggs, Royston, GB;
Assignee:
Ling Dynamic Systems Limited, Royston, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B06B / ; G01N / ;
U.S. Cl.
CPC ...
73663 ; 73665 ; 403388 ;
Abstract
Vibration testing apparatus comprises a vibration generator coupled to a horizontal slip plate by means of a driver bar, having limbs which embrace opposite sides of the slip plate. The lower limb of the driver bar is separable from the remainder of the driver bar so as to enable the vibration generator and the remainder of the driver bar to be pivoted away from the slip plate without lateral displacement of the slip plate along its horizontal axis.
Griggs, Frederick. (1984). Vibration testing apparatus (U.S. Patent No. 4489612). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4489612
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile