James E Ruffin from Tulsa, OK, age 53

Name / Title

Company / Classification

Phones & Addresses

James L. Ruffin
Director

Tokalaun Park & Estuary Homeowners Association, Inc

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Specialties:

Estate Planning
Tax
Trusts
Business
Wills & Living Wills
Trusts
Wills & Living Wills

ISLN:

1000279608

Admitted:

2011

Law School:

Washington University School of Law, LL.M - Master of Laws, 2011; Washington University School of Law, JD - Juris Doctor, 2011

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Specialties:

Family/Domestic
Government
Family/Domestic
Juvenile
Juvenile

ISLN:

1000361688

Admitted:

1991

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Location:

US Military Posts in Europe

Industry:

Military

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Location:

United States

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Location:

United States

Mobile Jack For A Storage Tank Floating Roof
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US Patent:

20120180283, Jul 19, 2012
Filed:

Jan 19, 2011
Appl. No.:

12/930848
Inventors:

Kenneth L. Erdmann - Tulsa OK, US
James W. Ruffin - Broken Arrow OK, US
International Classification:

B66F 3/24
B66F 3/25
B23P 6/00
B66F 3/28
US Classification:

2940208, 254 93 R, 254 93 VA
Abstract:

A mobile jack for raising and lowering a floating storage tank roof. The mobile jack includes a fluid-actuated cylinder and ram housed in a jack structure having multiple telescoping sections. The jack is designed to slide onto the forks of equipment to transport the jack to a desired location beneath the roof in preparation for lifting the roof and can be clamped to retain the jack in place during transport. The cylinder and ram are utilized to extend and retract a portion of the jack structure to raise and lower the roof of the floating roof storage tank.