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:
Apr. 02, 2002
Filed:
May. 11, 2000
Applicant:
Inventor:
Lloyd Herbert King, Jr., Wildwood, MO (US);
Assignee:
King Technology of Mo. Inc, St. Charles, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E05B 1/00 ;
U.S. Cl.
CPC ...
E05B 1/00 ;
Abstract
A hand attachable drainage valve having diagonally opposite ears with inwardly curved finger grasping areas between the ears to permit user with either larger or small hands to find a gripping postion that is comfortable for the user's fingers to grasp and guide the drainage valve into threaded engagement with the irrigation pipe and rotatingly secure the drainage valve to an irrigation pipe through hand pressure.