Patent Assignment Abstract of Title
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Total Assignments:
4
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Patent #:
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Issue Dt:
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11/10/1981
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Application #:
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06158109
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Filing Dt:
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06/10/1980
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Inventors:
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DAVID SILVERMETZ, GEORGE L. ADAMS
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Title:
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METHOD OF TESTING THE INTEGRITY OF AN ULTRASONIC SYSTEM FOR SENSING LIQUID-FLUID INTERFACES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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MENLO PARK, CALIFORNIA 94025 |
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HAL J. BOHNER |
ENVIROTECH CORP. |
3000 SAND HILL RD. |
MENLO PARK, CA 94025 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST.
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3000 SAND HILL ROAD |
A CORP. OF CA |
MENLO PARK, CALIFORNIA 94025 |
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FLEHR, HOHBACH, TEST ET AL |
160 SANSOME ST., |
SAN FRANCISCO, CA 94104 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST.
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POLSTER, POLSTER AND LUCCHESI |
763 SOUTH NEW BALLAS ROAD |
ST. LOUIS, MISSOURI 63141 |
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Assignment:
4
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1400 BUSINESS CENTER DRIVE |
A DE CORP. |
MOUNT PROSPECT, ILLINOIS 60056 |
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PHILIP B. POLSTER |
POLSTER, POLSTER AND LUCCHESI |
763 SOUTH NEW BALLAS ROAD |
ST. LOUIS, MO 63141 |
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