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:
Apr. 17, 1984
Filed:
Jun. 15, 1982
Applicant:
Inventor:
Fred A DeSaw, Columbus, OH (US);
Assignee:
Bundy Corporation, Detroit, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219-85 ; 219 / ; 219-95 ; 219 617 ;
Abstract
A return-flow type impeder assembly useful in induction welding of small tubing wherein the impeder is movably disposed within an enclosure member so that the force of liquid coolant flowing through the assembly between the impeder and enclosure maintain same in substantially coaxial relationship without the use of mechanical spacers or the like.
DeSaw, Fred. (1984). Induction welding impeder apparatus with fluid cooling (U.S. Patent No. 4443677). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4443677
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile