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.

Date of Patent:
Nov. 25, 1997

Filed:

Feb. 13, 1996
Applicant:
Inventor:

Samuel J Mann, Englewood, NJ (US);

Assignee:

Inverness Corporation, Fair Lawn, NJ (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
606188 ;
Abstract

An ear piercing gun including a housing, a push rod and a stud cartridge receiving chamber for receiving a stud cartridge therein. The stud cartridge can rotate in a clockwise and/or counterclockwise direction so that a stud releasably secured within the stud cartridge can be coaxially aligned with the push rod to accurately pierce an ear. The gun may also include a clutch positioner adapted to receive a clutch cartridge. The clutch cartridge can rotate in a clockwise and/or counterclockwise direction so that a clutch releasably secured in the clutch cartridge can be coaxially aligned with the push rod. The stud, the clutch and the push rod may be simultaneously coaxially aligned with each other to accurately pierce an ear.


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