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. 23, 1978
Filed:
May. 02, 1977
Applicant:
Inventors:
Basil P Leftheris, Huntington, NY (US);
Angelo Varisco, Woodbury, NY (US);
Assignee:
Grumman Aerospace Corporation, Bethpage, NY (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21J / ;
U.S. Cl.
CPC ...
219149 ; 336 82 ;
Abstract
Coil means between an annular casing electrode and a core casing electrode providing contact for high amplitude current conduction and flexibility during magnetic and structural loading in achieving substantially greater operational life in use with stress wave tooling.
Quick Actions:
Leftheris, Basil. (1978). Stress wave generating coil (U.S. Patent No. 4091260). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4091260
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile