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:
Aug. 22, 1995
Filed:
Mar. 31, 1994
Applicant:
Inventor:
J Keith Weinlader, Lancaster, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B / ;
U.S. Cl.
CPC ...
414412 ; 533812 ; 53492 ; 414406 ;
Abstract
A bag opener for tearing a hole in a bag of plastic or other perforable material where a pair of fingers next to each other are moved together in one direction to puncture the bag and then in transverse directions respectively away from each other to provide a tearing action on the bag.