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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10/20/1992
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Application #:
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07707040
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Filing Dt:
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05/29/1991
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Inventors:
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LUTZ ARNDT, PETER MULLER, DIETER VORBERG
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Title:
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ROTARY VANE VACUUM PUMP WITH SHAFT SEAL
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| WILHELM-ROHN-STRASSE 25 |
| W-6450 HANAU, GERMANY |
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| SPENCER & FRANK |
| 1111 19TH ST., NW |
| WASHINGTON, DC 20036 |
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