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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/04/1987
Application #:
06683106
Filing Dt:
12/18/1984
Inventors:
JOSEPH C. HAFELE, JOHN W. CRAYTON
Title:
CONTAMINATION MONITOR AND METHOD
Assignment: 1
Reel/Frame:
004348/0379Recorded: 12/18/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/17/1984
Exec Dt:
12/17/1984
Assignee:
PEORIA, ILLINOIS
Correspondent:
CHARLES E. LANCHANTIN, JR.
CATERPILLAR TRACTOR CO.
PAT. DEPT., AB6D
100 N. E. ADAMS ST.
PEORIA, IL 61629
Assignment: 2
Reel/Frame:
004540/0810Recorded: 05/01/1986Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/28/1986
Assignee:
100 N.E. ADAMS STREET
PEORIA, ILLINOIS
Correspondent:
CHARLES E. LANCHANTIN, JR.
CATERPILLAR TRACTOR CO.
PAT. DEPT., AB6D
100 N. E. ADAMS ST.
PEORIA, IL 61629

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