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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/07/1984
Application #:
06273476
Filing Dt:
06/15/1981
Inventor:
RICHARD R. KOEHN
Title:
COMBINATION LIFT INSERT AND WELD PLATE FOR USE IN HOLLOW CORE CONCRETE PLANKS
Assignment: 1
Reel/Frame:
003919/0609Recorded: 06/15/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/09/1981
Assignee:
6111 W. HIGHWAY 13
A CORP. OF MN
SAVAGE, MINNESOTA
Correspondent:
SCHROEDER, SIEGFRIED, RYAN,
VIDAS, STEFFEY & ARRETT
2340 IDS CENTER
MINNEAPOLIS, MN 55402

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