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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/13/1980
Application #:
05954767
Filing Dt:
10/26/1978
Inventor:
CHARLES RAYMOND MEYER
Title:
SONIC PULSE-ECHO METHOD AND APPARATUS FOR DETERMINING ATTENUATION COEFFICIENTS
Assignment: 1
Reel/Frame:
004169/0329Recorded: 09/06/1983Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/12/1983
Assignee:
225 BUSH ST.
SAN FRANCISCO, CALIFORNIA
Correspondent:
FLEHR, HOHBACH, TEST, ET AL
4EMBARCADERO CENTER, STE. 3400
SAN FRANCISCO, CA. 94111-4187

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