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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/07/1985
Application #:
06510656
Filing Dt:
07/05/1983
Inventors:
JON W. AUSTIN, CECIL C. VAUGHN
Title:
PERISTALTIC PUMPING METHOD AND APPARATUS
Assignment: 1
Reel/Frame:
004489/0586Recorded: 12/20/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/18/1985
Exec Dt:
11/18/1985
Assignee:
Correspondent:
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MINNESOTA, 55133-3427
Assignment: 2
Reel/Frame:
005217/0510Recorded: 01/05/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/21/1989
Assignees:
1909 EAST CAMINO DELOS RANCHOS
PHOENIX, ARIZONA 85022
5328 NORTH 23RD
PHOENIX, ARIZONA 85016
Correspondent:
GREGORY J. NELSON
NELSON & ROEDIGER
2623 NORTH SEVENTH STREET
PHOENIX, AZ 85006

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