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Patent Assignment Details
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Reel/Frame:004166/0251   Pages: 2
Recorded: 09/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
10/09/1984
Application #:
06476176
Filing Dt:
03/17/1983
Title:
IMPROVED NONTRACKING PARABOLIC COLLECTOR APPARATUS
Assignors
1
Exec Dt:
08/10/1983
2
Exec Dt:
08/22/1983
Assignee
1
513 FIRST NATIONAL BANK BLDG.
MIDLAND, TEXAS 79702
Correspondence name and address
EDWIN E. GREIGG
1201 EADS ST., STE. 100
ARLINGTON, VA 22202

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