Patent Assignment Abstract of Title
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Total Assignments:
3
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Patent #:
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Issue Dt:
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03/23/1993
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Application #:
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07349155
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Filing Dt:
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05/09/1989
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Inventor:
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CLARENCE L. WALKER
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Title:
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CONTROL VACUUM TO MEASURE GAS FLOW
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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1831 OLIVE STREET |
A CORP OF DE |
ST. LOUIS, MISSOURI 63103 |
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DARBY & DARBY |
405 LEXINGTON AVE., |
NEW YORK, NY 10174 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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SCHWERTSTRASSE 9 |
SCHAFFHAUSEN, SWITZERLAND CH-82 |
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SHERWOOD SERVICES AG |
DOUGLAS E. DENNINGER |
SCHWERTSTRASSE 9 |
SCHAFFHAUSEN, SWITZERLAND |
CH-8200 |
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Assignment:
3
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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6, AVENUE EMILE REUTER |
2ND FLOOR |
LUXEMBOURG, LUXEMBOURG L-242 |
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SHERWOOD SERVICES AG |
DOUGLAS E. DENNINGER |
SCHWERTSTRASSE 9 |
SCHAFFHAUSEN, SWITZERLAND CH-8200 |
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