Bobby W Knoll

US Patent:

20100084026, Apr 8, 2010

Filed:

Sep 18, 2009

Appl. No.:

12/562609

Inventors:

Bobby Knoll - Borger TX, US

International Classification:

F16L 55/18
B67D 3/00

US Classification:

137318, 222 1, 222 91

Abstract:

A fluid filter draining device is shown for draining fluid from a fluid container, such as an oil filter, in a controlled manner. An engagement ring is frictionally engaged on the outer sidewalls of a fluid filter. The engagement ring carries a threaded screw with a sharpened tip and a channel communicating between an opening at a forward end of the screw and a rear region of the threaded screw. When the screw is turned it penetrates the sidewall of the fluid container and enters the fluid containing cavity of the filter. Fluid is drained through the channel in the drill tip and out through an associated swivel hose connection and swivel hose to a collection container.

US Patent:

20160069513, Mar 10, 2016

Filed:

Sep 8, 2014

Appl. No.:

14/479685

Inventors:

- Newnan GA, US
Bobby Knoll - Borger TX, US

International Classification:

F16N 31/00
F16L 55/24

Abstract:

A fluid filter draining device is shown for draining fluid from a fluid container, such as an oil filter, in a controlled manner. An engagement collar is mounted on the outer sidewalls of a fluid filter. The engagement collar carries a threaded screw with a sharpened tip and a turning knob. When knob is turned, the screw tip penetrates the sidewall of the fluid filter and enters the fluid containing cavity of the filter. Fluid is drained through a channel formed by the drainage port and through an associated drainage hose to a collection container.