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. 08, 1994
Filed:
Oct. 23, 1992
Applicant:
Inventors:
Thomas W Graves, Houston, TX (US);
Robert R Green, Granbury, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04F / ; A01K / ;
U.S. Cl.
CPC ...
137-1 ; 119 74 ; 119 77 ; 137132 ;
Abstract
An automatic, continuous self-draining, self-cleaning and self-replenishing method and apparatus for watering stock including a bowl with siphon and a source of water for continuous drip.