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Total properties:
15
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Patent #:
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|
Issue Dt:
|
02/05/1985
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Application #:
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06407668
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Filing Dt:
|
08/12/1982
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Title:
|
OXIME DERIVATIVES FOR PROTECTING PLANT CROPS
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Patent #:
|
|
Issue Dt:
|
09/10/1985
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Application #:
|
06451666
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Filing Dt:
|
12/21/1982
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Title:
|
METHOD AND APPARATUS FOR PRODUCTION OF CONCRETE PIPE BY THE PACKERHEAD METHOD
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|
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Patent #:
|
|
Issue Dt:
|
01/27/1987
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Application #:
|
06823160
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Filing Dt:
|
01/27/1986
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Title:
|
COMBINED CONCRETE FEED AND PACKERHEAD LIFT CONTROL
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Patent #:
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|
Issue Dt:
|
08/29/1989
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Application #:
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07253365
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Filing Dt:
|
09/29/1988
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Title:
|
VIBRATOR TYPE CONCRETE PIPE MAKING MACHINES HAVING COMBINED LUBRICATION AND COOLING SYSTEM
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|
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Patent #:
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|
Issue Dt:
|
09/18/1990
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Application #:
|
07322175
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Filing Dt:
|
03/13/1989
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Title:
|
CONCRETE PIPE MAKING MACHINE
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|
|
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Patent #:
|
|
Issue Dt:
|
07/02/1991
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Application #:
|
07378566
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Filing Dt:
|
07/11/1989
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Title:
|
METHOD OF FORMING LINED PIPE
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|
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Patent #:
|
|
Issue Dt:
|
09/15/1992
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Application #:
|
07435192
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Filing Dt:
|
11/13/1989
|
|
Title:
|
MACHINE FOR MAKING CONCRETE PIPES
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|
|
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Patent #:
|
|
Issue Dt:
|
01/14/1992
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Application #:
|
07486629
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Filing Dt:
|
02/28/1990
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Title:
|
PACKERHEAD ASSEMBLY
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|
|
|
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Patent #:
|
|
Issue Dt:
|
06/01/1993
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Application #:
|
07561047
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Filing Dt:
|
08/01/1990
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Title:
|
LONG-WEAR PACKERHEAD SEGMENT
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|
|
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Patent #:
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|
Issue Dt:
|
08/18/1992
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Application #:
|
07681930
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Filing Dt:
|
04/08/1991
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|
Title:
|
APPARATUS FOR MAKING LINED PIPE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/01/1992
|
Application #:
|
07702310
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Filing Dt:
|
05/20/1991
|
|
Title:
|
MACHINE FOR MAKING CONCRETE PIPES
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|
|
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Patent #:
|
|
Issue Dt:
|
08/17/1993
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Application #:
|
07749320
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Filing Dt:
|
08/23/1991
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|
Title:
|
CAGE POSITIONER
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|
|
|
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Patent #:
|
|
Issue Dt:
|
09/28/1993
|
Application #:
|
07943758
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Filing Dt:
|
09/11/1992
|
|
Title:
|
MACHINE FOR MAKING CONCRETE PIPES
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/15/1994
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Application #:
|
07980398
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Filing Dt:
|
11/23/1992
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Title:
|
AN IMPROVED COMBINATION COUNTER ROTATING PACKERHEAD AND VIBRATOR ASSEMBLY AND METHOD OF OPERATION THEREOF
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|
|
|
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Patent #:
|
|
Issue Dt:
|
07/18/1995
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Application #:
|
08206314
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Filing Dt:
|
03/04/1994
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|
Title:
|
VIBRATORS
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|
