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. 09, 1989
Filed:
May. 27, 1987
Applicant:
Inventors:
John Grandy, Nesconset, NY (US);
Paul Barbero, Sayville, NY (US);
Robert Quinn, Huntington, NY (US);
Louis Sparacino, Kings Park, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27M / ;
U.S. Cl.
CPC ...
269 41 ; 269119 ; 292815 ;
Abstract
A multi-element clamp is used in association with a frame corner welding apparatus. The clamp or jig consists of a base element, a floating element and a clamp element. The floating element is bias coupled to the base element and when driven to clamp position serves as a clamp, with respect to the base element and is converted to a base element with respect to the clamp element.
Grandy, John. (1989). Frame piece joining apparatus and jig therefor (U.S. Patent No. 4828239). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4828239
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile