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:
May. 24, 1977
Filed:
May. 14, 1974
Applicant:
Inventors:
Paul D Smith, Redondo Beach, CA (US);
Phillip Mannes, Torrance, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
137517 ; 137855 ; 138 46 ;
Abstract
A fluid flow control valve comprising a substantially cylinder-shaped body for insertion in a tube or pipe, said body having an annular recess therearound for the reception of a resilient O-ring to effect a seal between said body and the inner surface of said tube or pipe, one end of said body having a rectangular recess thereacross and a reed athwart said rectangular recess, said body having an orifice therethrough, one end of which opens into said rectangular recess, said reed having an opening therethrough to pass a threaded member, said member having a head thereon for engaging said reed and holding it firmly against said body.