Total properties:
221
Page
3
of
3
Pages:
1 2 3
|
|
Patent #:
|
|
Issue Dt:
|
08/31/2010
|
Application #:
|
29354579
|
Filing Dt:
|
01/26/2010
|
Title:
|
DRILL BIT WITH TAPERED WATERWAY
|
|
|
Patent #:
|
|
Issue Dt:
|
10/18/2011
|
Application #:
|
29354586
|
Filing Dt:
|
01/26/2010
|
Title:
|
DRILL BIT WITH TAPERED WATERWAY
|
|
|
Patent #:
|
|
Issue Dt:
|
10/18/2011
|
Application #:
|
29354592
|
Filing Dt:
|
01/26/2010
|
Title:
|
DRILL BIT WATERWAY
|
|
|
Patent #:
|
|
Issue Dt:
|
01/11/2011
|
Application #:
|
29354596
|
Filing Dt:
|
01/26/2010
|
Title:
|
DRILL BIT
|
|
|
Patent #:
|
|
Issue Dt:
|
10/12/2010
|
Application #:
|
29354930
|
Filing Dt:
|
01/29/2010
|
Title:
|
CORE LIFTER
|
|
|
Patent #:
|
|
Issue Dt:
|
09/06/2011
|
Application #:
|
29354931
|
Filing Dt:
|
01/29/2010
|
Title:
|
CORE LIFTER
|
|
|
Patent #:
|
|
Issue Dt:
|
08/03/2010
|
Application #:
|
29354935
|
Filing Dt:
|
01/29/2010
|
Title:
|
CORE LIFTER
|
|
|
Patent #:
|
|
Issue Dt:
|
11/22/2011
|
Application #:
|
29378942
|
Filing Dt:
|
11/11/2010
|
Title:
|
SEAL FOR HEAD ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
11/15/2011
|
Application #:
|
29378943
|
Filing Dt:
|
11/11/2010
|
Title:
|
SEAL FOR HEAD ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
12/06/2011
|
Application #:
|
29381037
|
Filing Dt:
|
12/14/2010
|
Title:
|
SEAL FOR HEAD ASSEMBLY
|
|
|
Patent #:
|
|
Issue Dt:
|
09/06/2011
|
Application #:
|
29383340
|
Filing Dt:
|
01/14/2011
|
Title:
|
CORE BARREL HEAD ASSEMBLY WITH AXIAL GROOVE
|
|
|
Patent #:
|
|
Issue Dt:
|
11/22/2011
|
Application #:
|
29383554
|
Filing Dt:
|
01/19/2011
|
Title:
|
CORE BARREL HEAD ASSEMBLY WITH TAPERED DESIGN
|
|
|
Patent #:
|
|
Issue Dt:
|
08/23/2011
|
Application #:
|
29383561
|
Filing Dt:
|
01/19/2011
|
Title:
|
CORE BARREL ASSEMBLY WITH TAPERED DESIGN
|
|
|
Patent #:
|
|
Issue Dt:
|
08/16/2011
|
Application #:
|
29383572
|
Filing Dt:
|
01/19/2011
|
Title:
|
CORE BARREL LATCH BODY WITH AXIAL GROOVES
|
|
|
Patent #:
|
|
Issue Dt:
|
10/25/2011
|
Application #:
|
29383623
|
Filing Dt:
|
01/20/2011
|
Title:
|
CORE BARREL SLEEVE WITH AXIAL GROOVES
|
|
|
Patent #:
|
|
Issue Dt:
|
07/31/2012
|
Application #:
|
29384675
|
Filing Dt:
|
02/02/2011
|
Title:
|
CORE BARREL RETRACTING CASE
|
|
|
Patent #:
|
|
Issue Dt:
|
07/31/2012
|
Application #:
|
29384681
|
Filing Dt:
|
02/02/2011
|
Title:
|
CORE BARREL LATCH BODY
|
|
|
Patent #:
|
|
Issue Dt:
|
02/26/2013
|
Application #:
|
29386570
|
Filing Dt:
|
03/02/2011
|
Title:
|
TUBE LOADER
|
|
|
Patent #:
|
|
Issue Dt:
|
08/13/2013
|
Application #:
|
29430535
|
Filing Dt:
|
08/27/2012
|
Title:
|
LATCH BODY
|
|
|
Patent #:
|
|
Issue Dt:
|
08/13/2013
|
Application #:
|
29430541
|
Filing Dt:
|
08/27/2012
|
Title:
|
LATCH BODY
|
|
|
Patent #:
|
|
Issue Dt:
|
08/13/2013
|
Application #:
|
29430543
|
Filing Dt:
|
08/27/2012
|
Title:
|
LATCH BODY
|
|