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:
Feb. 20, 2001
Filed:
Sep. 21, 1999
Applicant:
Inventors:
Frederick P. Sisbarro, Wayne, NJ (US);
Harry G. Hawk, Jackson, NJ (US);
Assignee:
Carter-Wallace, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 4/114 ; B29C 4/142 ;
U.S. Cl.
CPC ...
B29C 4/114 ; B29C 4/142 ;
Abstract
A pair of opposing shoes are alternately and successively moved into and out of contact with a ring previously formed on a prophylactic device on a mandrel, whereby the mandrel or the shoes or both are moved in a direction during each time of contact of the shoes with the rolled portion of the device, for at least partially rolling the prophylactic device up toward its closed end, with the process being repeated until the prophylactic device is rolled up and off of the mandrel.