Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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07/23/1985
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Application #:
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06546937
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Filing Dt:
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10/31/1983
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Inventor:
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HARRY W. RIDDLE
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Title:
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STOP DEVICE FOR WELL CONDUIT
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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500 CITY PARKWAY W., A CORP. OF CA |
ORANGE, CALIFORNIA 92668 |
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WILLIAM C. NORVELL, JR. |
NORVELL & ASSOCIATES |
6363 WOODWAY, STE. 275 |
HOUSTON, TX 77057 |
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09/24/2024 09:03 AM
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