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:
Sep. 05, 1995
Filed:
Dec. 20, 1994
Norman A Neill, Vineland, NJ (US);
David Cross, Vineland, NJ (US);
S.P. Industries, Ltd. Partnership, Buena, NJ (US);
Abstract
A device to facilitate the use of extraction discs used in analysis of water impurities includes a cylindrical body with a top cavity to receive the extraction disc with a threaded ring holder to hold an open bottom container sealed on the extraction disc with a valve to selectively channel flow from the extraction disc into three downward passages, two of which open through the bottom into wash and elute sample containers and a third to a tube that opens into a large collection container sealably attached to the bottom of the body around the smaller containers with a vacuum passage through the bottom of the body into the large container controlled by a valve. The body has two parallel slots On opposite sides of the body to engage into cut outs of a rack panel supported above a housing with a slanted top wall with elliptical holes cut to receive the collection container and support it sticking out of the housing.