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:
Oct. 12, 1982
Filed:
Mar. 20, 1981
Applicant:
Inventors:
Wayne Linquist, Rockford, IL (US);
Vernon Pearson, Rockford, IL (US);
Assignee:
Ex-Cell-O Corporation, Troy, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B26F / ;
U.S. Cl.
CPC ...
30360 ;
Abstract
This invention relates to a draw punch and its purpose is to punch a hole in sheet metal or the like, particularly in inaccessible places, such as an electrical outlet box or other terminal outlets. Moreover, the metal slug is split into two pieces and is removed easier.