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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/14/1998
Application #:
29064621
Filing Dt:
01/07/1997
Inventors:
GARY R. GILLINGHAM, WAYNE M. WAGNER, JOSEPH C. TOKAR, DANIEL T. RISCH, JIM C. ROTHMAN et al
Title:
CONICAL FILTER
Assignment: 1
Reel/Frame:
008590/0377Recorded: 01/07/1997Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/26/1996
Exec Dt:
11/19/1996
Exec Dt:
11/15/1996
Exec Dt:
11/15/1996
Exec Dt:
12/06/1996
Assignee:
1400 WEST 94TH STREET
MINNEAPOLIS, MINNESOTA 55440
Correspondent:
MERCHANT, GOULD, SMITH, EDELL, WELTER
ET AL-GREGORY A. SEBALD
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131

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