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. 27, 1990
Filed:
Oct. 25, 1989
Applicant:
Inventor:
Henry H Jenkins, Corona, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23K / ; B23K / ; B23K / ;
U.S. Cl.
CPC ...
219 70 ; 219 74 ;
Abstract
An improved electrode construction for use in cutting and gouging where air under high pressure is used to blow away molten metal. The improvement in a structure where a carbon is employed with a covering surrounding the carbon with an air passage formed at least in part by the covering. The air passage transmits high pressure air to the area where the cutting and/or gouging takes place.
Jenkins, Henry. (1990). Cutting and gouging electrode (U.S. Patent No. 4973809). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4973809
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile