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. 10, 1984
Filed:
Jun. 29, 1981
Applicant:
Inventor:
Jack W McRoskey, Los Angeles, CA (US);
Assignee:
Republic Tool & Manufacturing Corporation, Carlsbad, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26F / ;
U.S. Cl.
CPC ...
83862 ; 83 19 ; 83 54 ; 83 55 ; 83176 ;
Abstract
A method of cutting a hole in the wall of a pliable tube in which the tube is flattened and is held with the walls touching each other and in which a plug is cut in one of the sidewalls while the tube is in this flattened position.
Quick Actions:
McRoskey, Jack. (1984). Tube punching method (U.S. Patent No. 4441395). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4441395
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile