Milton C Mcgill

US Patent:

6655418, Dec 2, 2003

Filed:

Oct 29, 2001

Appl. No.:

10/020690

Inventors:

Milton Daniel McGill - La Habra Heights CA 90631
Thompson William Wyper - Fullerton CA 92833

International Classification:

B65B 3100

US Classification:

141 1, 141 86, 141 98, 141301, 141 4

Abstract:

A drop tube sealing assembly may contain a riser pipe having a proximal end with internal threads and an underground storage tank spaced apart from the proximate end of the riser pipe. The storage tank may contain a threaded inlet which is positioned atop the tank. A pipe nipple may include a first end in cooperation with the proximal end, an opposite end in cooperation with the threaded inlet, and an annular inner surface that forms a conduit. The inner surface may comprise a female thread section. A drop tube adapter fitting may be concentrically disposed within the pipe nipple. The adapter fitting may contain an outer surface containing external threads in cooperation with the female thread section. A seal in the form of an O-ring may be disposed between the adapter fitting and the pipe nipple. A drop tube having a open end may be coupled to the adapter fitting.

US Patent:

61710296, Jan 9, 2001

Filed:

May 12, 1998

Appl. No.:

9/076680

Inventors:

Milton D. McGill - La Habra Heights CA
Thompson W. Wyper - Fullerton CA

International Classification:

E02D 700

US Classification:

405249

Abstract:

A method of retrofitting an underground storage tank (UST) wherein the sump is installed without first excavating the tank backfill away from the top of the UST or cutting existing piping associated with the turbine pump and UST. The containment sump wall is a prefabricated cylinder or ring of fiberglass-reinforced plastic. The ring is pushed downward into the tank backfill around the turbine pump as backfill material inside the ring is removed. During the installation process, vertical slots are cut into the ring as needed to allow the ring to clear the piping associated with the turbine pump. When the ring is in position around the turbine pump, a sump floor is constructed in place, and bonded to the ring using conventional fiberglass layup technology. Moreover, any piping that penetrates the sump is isolated from the sump wall and floor by means of FRP sleeves, which are bonded to the wall or floor of the sump. Liquid-tight connections between the sleeves and a corresponding pipe are achieved by use of rubber termination boots.

US Patent:

20160146402, May 26, 2016

Filed:

Nov 24, 2015

Appl. No.:

14/951456

Inventors:

- Buena Park CA, US
Milton Daniel McGill - La Habra Heights CA, US

International Classification:

F17C 5/06

Abstract:

A natural gas filling system may include a nozzle, a container including an internal manifold, wherein the manifold may be connected to a natural gas supply line, a first line may be operably connected to the manifold, wherein natural gas may be supplied to the nozzle, and a vent, wherein the vent is a second line may be operably connected to the nozzle that may release natural gas into the atmosphere.