Michael Shane Stephenson

US Patent:

6866774, Mar 15, 2005

Filed:

Apr 28, 2003

Appl. No.:

10/424520

Inventors:

Michael Charles Stephenson - Dallas TX, US

International Classification:

E04H004/16

US Classification:

210169, 210238, 2104162, 4490

Abstract:

A portable pool cleaning system for the remote cleaning of a swimming pool including a housing and a base. A motor is connected to the housing and is attached to a high pressure pump wherein the pump includes both intake and ports. The first tubing is connected to the intake port and the opposite end is inserted into the swimming pool for the transportation of water from the swimming pool to the pump. A second tubing is connected to an output port of the high pressure pump with the opposite end of the second tubing placed into the swimming pool and attached to a self-propelled cleaning device. The self-propelled cleaning device uses a high pressure water stream as a scrubbing function. The motor is connected to a timer which is connected to a power source. The timer initiates the activation and deactivation of the motor and the self-propelled cleaning device. A means for attaching the base and portable pool cleaning system to the periphery of the swimming pool is also included.

US Patent:

7214310, May 8, 2007

Filed:

Feb 3, 2005

Appl. No.:

11/050530

Inventors:

Michael Charles Stephenson - Dallas TX, US

International Classification:

E04H 4/16

US Classification:

210169, 210238, 2104162, 4490, 15 17

Abstract:

A portable pool cleaning system for the remote cleaning of a swimming pool including a housing and a base. A motor is connected to the housing and is attached to a high pressure pump wherein the pump includes both intake and ports. The first tubing is connected to the intake port and the opposite end is inserted into the swimming pool for the transportation of water from the swimming pool to the pump. A second tubing is connected to an output port of the high pressure pump with the opposite end of the second tubing placed into the swimming pool and attached to a self-propelled cleaning device. The self-propelled cleaning device uses a high pressure water stream as a scrubbing function. The motor is connected to a timer which is connected to a power source. The timer initiates the activation and deactivation of the motor and the self-propelled cleaning device. A means for attaching the base and portable pool cleaning system to the periphery of the swimming pool is also included.

US Patent:

45219281, Jun 11, 1985

Filed:

Jun 15, 1983

Appl. No.:

6/504384

Inventors:

Michael C. Stephenson - Lubbock TX

International Classification:

A47C 1900
A47C 2708

US Classification:

5400

Abstract:

A waterbed frame construction comprising a perimeter frame made up of longitudinal and transverse channel shaped frame members which are provided with foam pad cushions along the upper side edges of the frame and the outwardly facing sides of the frame. A slot is formed in the outer peripheral vertical side of the frame to receive a tuck of an article of bedclothing to retain the bedclothing on the bed and covering the sleeping surface of the waterfilled bladder. The frame includes a substructure for supporting the bladder comprising spaced apart longitudinal beam members and a support deck. The frame may be disassembled for transport, is of superior strength due to the channel shaped perimeter beam members, and is adapted to accommodate and retain standard size sheets and blankets. The frame may be suitably supported on a standard bed sub-frame.