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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/30/1989
Application #:
07110351
Filing Dt:
10/19/1987
Inventor:
ESTUS E. BALLARD
Title:
SPRINKLER HEAD MOUNTING SYSTEM
Assignment: 1
Reel/Frame:
005121/0139Recorded: 07/14/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/14/1989
Exec Dt:
07/14/1989
Assignee:
ST. PAUL, MINNESOTA
Correspondent:
JAMES D. CHRISTOFF
3M OFFICE OF PATENT COUNSEL,
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:
005121/0686Recorded: 08/07/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/24/1989
Assignee:
6625 EAST CALLE REDONDO
A CORP. OF AZ
SCOTTSDALE, ARIZONA 85251
Correspondent:
CAHILL, SUTTON & THOMAS
1400 VALLEY BANK CENTER
PHOENIX, AZ. 85073
Assignment: 3
Reel/Frame:
005132/0717Recorded: 08/07/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/24/1989
Assignee:
6382 BAY HILL DRIVE
A TX CORP.
ABILENE, TEXAS 79606
Correspondent:
CAHILL, SUTTON & THOMAS
1400 VALLEY BANK CENTER
PHOENIX, AZ 85073

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