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:
Nov. 27, 2007
Filed:
Dec. 08, 2006
Richard P. Ver Hage, North Haledon, NJ (US);
Richard P. Ver Hage, North Haledon, NJ (US);
Ver Hage Enterprises, Midland Park, NJ (US);
Abstract
A removable cap assembly employs a cap with a curved side wall having an inner surface and an outer surface. A top portion extends from the curved side wall. A boss extends perpendicularly from the top portion. The boss further has a bottom and a top with a circumferential rib extending perpendicularly from the top and at least one ridge on the inside surface of the boss below the top and above the bottom. A stopper is dimensioned to seal the opening. The stopper has a hole therein configured to allow a fluid to flow therethrough. The stopper is maintained in the cap by the boss and the at least one ridge. The stopper includes a disc shaped base and a cylindrical wall portion extending from the base having at least one cavity corresponding to the location of the at least one ridge on the boss. A first groove in the base surrounding the wall portion is dimensioned to receive the bottom of the boss.