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Donald Ferrett Phones & Addresses

  • Dexter, MI
  • Springfield, VA
  • 7005 Kodiak Ct, Manassas, VA 20111 (703) 369-5500
  • Centreville, VA
  • Bourbonnais, IL
  • Gaithersburg, MD
  • 7005 Kodiak Ct, Manassas, VA 20111 (703) 447-3930

Work

Position: Financial Professional

Education

Degree: Graduate or professional degree

Emails

Publications

Us Patents

Visual Security Eyecup

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US Patent:
54083591, Apr 18, 1995
Filed:
Sep 20, 1993
Appl. No.:
8/122980
Inventors:
Donald A. Ferrett - Manassas VA
Lewis E. Lough - Woodbridge VA
Assignee:
The United States of America as represented by the Secretary of the Army - Washington DC
International Classification:
G02B 2700
US Classification:
359601
Abstract:
A self contained protective shutter assembly for an imager eye piece inclng an eyecup, a powered shutter, switch, power supply and interface coupling.

Infrared Borescope-Thermal

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US Patent:
54401348, Aug 8, 1995
Filed:
Dec 14, 1993
Appl. No.:
8/166193
Inventors:
Lewis E. Lough - Springfield VA
Donald A. Ferrett - Manassas VA
Assignee:
The United States of America as represented by the Secretary of the Army - Washington DC
International Classification:
H01J 100
US Classification:
250504R
Abstract:
A test target for thermal and similar rifle sights including a target, comating lens in a housing with a mandrel type boresighting attachment.
Donald A Ferrett from Dexter, MI, age ~76 Get Report