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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/21/1987
Application #:
06903508
Filing Dt:
09/04/1986
Inventor:
ROGER L. JOHNSON
Title:
DISASTER MITIGATION GAS SHUT-OFF DEVICE
Assignment: 1
Reel/Frame:
008792/0949Recorded: 10/07/1997Pages: 33
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
08/01/1997
Assignee:
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
BINGHAM DANA LLP
TIMOTHY J. FALLON, ESQ.
150 FEDERAL STREET
BOSTON, MA 02110

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