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. 08, 2016
Filed:
Jul. 08, 2015
Robert D. Davis, Pavillion, WY (US);
Bobbie J. Davis, Pavillion, WY (US);
Robert D. Davis, Pavillion, WY (US);
Bobbie J. Davis, Pavillion, WY (US);
Other;
Abstract
A hydrant drainage boot is installed around a water supply line and a frost-free hydrant to prevent dirt and debris from blocking the drainage port, and ensures unobstructed drainage of the hydrant. The frost-free hydrant has a linear riser pipe having a pipe top end and a pipe bottom end, a pivoting operating lever having a spigot a valve having a drain port, and a pipe connector. The hollow boot body has a first housing and a second housing attached to form a boot body with a boot cavity, base drainage slots, side drainage slots, water drainage louvers, raised louvers, and input and output ports. The hydrant drainage boot is enclosed around at least the valve, the pipe connector, a water supply line and a portion of the riser pipe of the frost-free hydrant.