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Patent Assignment Details
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Reel/Frame:006426/0254   Pages: 2
Recorded: 02/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/23/1990
Application #:
07370221
Filing Dt:
06/22/1989
Title:
FLEXIBLE TUNNELING APPARATUS AND METHOD
Assignor
1
Exec Dt:
02/08/1993
Assignee
1
SUITE 104, 10455 WHITE GRANITE DRIVE
OAKTON, VA, VIRGINIA 22124
Correspondence name and address
EDWIN T. GRIMES
761 MAIN AVENUE
NORWALK, CT 06859-0181

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