Clinton Ray Nelson

US Patent:

20140014361, Jan 16, 2014

Filed:

Jul 12, 2013

Appl. No.:

13/941034

Inventors:

Clinton D. Nelson - Wauconda IL, US

International Classification:

E21B 33/06
E21B 43/12

US Classification:

166373, 166319

Abstract:

The present invention relates to a blow-out prevented utilized to ensure that high pressure material stay contained and do not enter an oil platform riser, thereby preventing explosions, damage, oil spills, injury, loss of life and other issues that may be common to oil platform accidents. Specifically, the present invention relates to an automatic blow-out preventer that cuts off communication between a casing and a riser automatically when pressures rise within the casing. More specifically, the blow-out preventer comprises a plurality of curved blades or “petals” that automatically close to seal off casing pressure from riser pressure when pressure rises within the casing.

US Patent:

48784583, Nov 7, 1989

Filed:

Aug 31, 1987

Appl. No.:

7/091505

Inventors:

Clinton D. Nelson - North Chicago IL

International Classification:

F22B 502

US Classification:

122 4A

Abstract:

The invention is directed to a method and apparatus for generating fluids such as steam at elevated temperatures and pressures. The invention includes at least one or, alternatively, a plurality of interconnected tanks which are capable of holding fluids at elevated temperatures and pressures. At least one tank is heated externally and includes an improved heat exchanger for efficiently carrying out heating of the tank. The invention includes a fluid level sensor for sensing the level of liquid in the tank, whereby the sensor deactivates heating of the tank when the level of fluid in the apparatus drops below a preselected level.

US Patent:

D3129292, Dec 18, 1990

Filed:

Aug 17, 1987

Appl. No.:

7/086659

Inventors:

Clinton D. Nelson - North Chicago IL

Assignee:

C. D. Nelson Manufacturing Corporation - Lake Bluff IL

US Classification:

D 6465

US Patent:

D2876531, Jan 6, 1987

Filed:

Dec 4, 1984

Appl. No.:

6/678084

Inventors:

Clinton D. Nelson - Mount Prospect IL

Assignee:

CD Nelson Consulting, Inc. - Chicago IL

US Classification:

D32 1

US Patent:

20220388118, Dec 8, 2022

Filed:

Jun 8, 2021

Appl. No.:

17/342074

Inventors:

Clinton D. Nelson - Wauconda IL, US

International Classification:

B24B 57/02
B08B 3/02
B24B 1/00

Abstract:

The present invention relates to accessories. Specifically, the present invention relates to cleaning accessories such as jewelry that have small crevices, impressions, engravings, or other fine details that are difficult to reach and clean. Even more specifically, the present invention relates to polishing and drying the cleaned accessories by using an allotment of polishing compound and/or steam.

US Patent:

20210292188, Sep 23, 2021

Filed:

Mar 18, 2021

Appl. No.:

17/205236

Inventors:

Clinton D. Nelson - Wauconda IL, US

International Classification:

C02F 1/00
C02F 1/44
C02F 5/00

Abstract:

The present invention relates to a residential home water filter system and method. Specifically, the present invention comprises a water filter system comprising a filter stage, and a water purification stage, a water storage state, and a back-up water softening stage, to deliver filtered and purified water to consumers when needed.

US Patent:

20150196937, Jul 16, 2015

Filed:

Jan 14, 2015

Appl. No.:

14/596976

Inventors:

Clinton D. Nelson - Wauconda IL, US

International Classification:

B08B 3/04

Abstract:

The present invention relates to accessories. Specifically, the present invention relates to cleaning accessories such as jewelry that have small crevices, impressions, engravings, or other fine details that are difficult to reach and clean. Even more specifically, the present invention relates to polishing and drying the cleaned accessories by using an allotment of polishing compound and/or steam.