Donald E Sharp from 1433 Fairmount Rd, Hampstead, MD 21074, age 72, Phone: 4102392611

Us Patents

Check Valve With Relief-Valve Feature
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US Patent:

44573332, Jul 3, 1984
Filed:

May 18, 1981
Appl. No.:

6/264457
Inventors:

Donald L. Sharp - Conneaut OH
Assignee:

Transamerica DeLaval Inc. - Princeton NJ
International Classification:

F16K 1503
US Classification:

1374542
Abstract:

The invention contemplates a check-valve construction which exhibits substantially elevated resistance to onset of unidirectional flow (i. e. , to valve opening), as compared with conventional constructions. This elevated resistance to valve-opening is achieved through use of a knuckle joint, connecting the valve member to the valve body and spring-urged to its most-spread condition when the valve member is in its closed position. The invention is shown and described in connection with a check valve having two valve members, each of which derives materially enhanced resistance to valve-opening displacement, through use of a separate spring-loaded knuckle joint associated with each of the respective valve members.

Lawyers & Attorneys

Donald Sharp - Lawyer

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Specialties:

Bankruptcy Law

ISLN:

903814841

Admitted:

1972

University:

Louisiana State University, B.S., 1962

Law School:

Louisiana State University, J.D., 1971

Name / Title

Company / Classification

Phones & Addresses

Donald G. Sharp
Owner

The Oil City Warehouse Mall
Ret Used Merchandise · Antiques

30 Pumphouse Rd, Oil Creek, PA 16301
PO Box 1216, Oil Creek, PA 16301
8146782200

Donald G. Sharp
Owner

Helping Hand Thrift Store
Ret Used Merchandise

119 State St, Oil Creek, PA 16301
8146760799

Donald E. Sharp
Corporate Counsel/Legal

DLA PIPER LLP (US)
Private Equity Investing · Attorneys · Legal Services Office · Legal Services · Legal Services, Nsk · Nonclassifiable Establishments · Private Equity Investment Principally Th · Private Equity Investment; Principally T

6225 Smith Ave, Baltimore, MD 21209
2000 University Ave, Palo Alto, CA 94303
401 B St, San Diego, CA 92101
6196992700, 4105803000, 6196992900, 6192361048

Donald H. Sharp
Incorporator

THE HOTEL SOUTHERN COMPANY

License Records

Donald M Sharp

License #:

923 - Expired

Issued Date:

Jul 20, 1988

Expiration Date:

Jan 31, 2017

Type:

Landscape Architect

Resumes

Donald Sharp

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Donald Sharp

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Principal Architect, Owner

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Work:

Principal Architect, Owner

Donald Sharp

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Donald Sharp

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Location:

United States

Donald Sharp

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Medicine Doctors

Donald A. Sharp

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Specialties:

Dermatology

Work:

Dermatology Associates Of Oak Ridge
800 Oak Rdg Tpke STE A300, Oak Ridge, TN 37830
8654822129 (phone), 8654824036 (fax)

Education:

Medical School
University of Tennessee College of Medicine at Memphis
Graduated: 1974

Procedures:

Destruction of Benign/Premalignant Skin Lesions
Destruction of Skin Lesions
Skin Surgery

Conditions:

Alopecia Areata
Tinea Unguium
Varicose Veins
Acne
Atopic Dermatitis

Languages:

English
Spanish

Description:

Dr. Sharp graduated from the University of Tennessee College of Medicine at Memphis in 1974. He works in Oak Ridge, TN and specializes in Dermatology. Dr. Sharp is affiliated with Methodist Medical Center.