D27018
2883720
3641866
Tool holder combination
Patent #: 4441619
Issued on: 04/10/1984
Inventor: Gibitz
Self drilling threaded insert for drywall
Patent #: 4601625
Issued on: 07/22/1986
Inventor: Ernst , et al.
Roof anchor and stress plate assembly
Patent #: 4763456
Issued on: 08/16/1988
Inventor: Giannuzzi
D300804
Roof anchor and stress plate assembly
Patent #: 4892429
Issued on: 01/09/1990
Inventor: Giannuzzi
Self-drilling wall anchor
Patent #: 5039262
Issued on: 08/13/1991
Inventor: Giannuzzi
Structure of a self-drilling threaded insert for use on drywall
Patent #: 5160225
Issued on: 11/03/1992
Inventor: Chern
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Anchor
Patent #: 5190425
Issued on: 03/02/1993
Inventor: Wieder, et al.
Self-drilling anchor
Patent #: 5234299
Issued on: 08/10/1993
Inventor: Giannuzzi
Saw tipped anchor insert
Patent #: 5308203
Issued on: 05/03/1994
Inventor: McSherry, et al.
Self drilling anchor
Patent #: 5449257
Issued on: 09/12/1995
Inventor: Giannuzzi
Self-drilling anchor
Patent #: 5482418
Issued on: 01/09/1996
Inventor: Giannuzzi
Saw tipped anchor insert
Patent #: 5529449
Issued on: 06/25/1996
Inventor: McSherry, et al.
Anchor insert
Patent #: 5536121
Issued on: 07/16/1996
Inventor: McSherry
Wall anchor accommodating fasteners of varying thread diameters
Patent #: 5558479
Issued on: 09/24/1996
Inventor: McElderry
Self-drilling anchor
Patent #: 5625994
Issued on: 05/06/1997
Inventor: Giannuzzi
Self-threading anchor with spreadable leg portions joined by a frangible drill end portion
Patent #: 5692864
Issued on: 12/02/1997
Inventor: Powell, et al.
Anchor insert
Patent #: 5752792
Issued on: 05/19/1998
Inventor: McSherry
Anchor insert improvement
Patent #: 5833415
Issued on: 11/10/1998
Inventor: McSherry
Driving screw
Patent #: 5882162
Issued on: 03/16/1999
Inventor: Kaneko
Combination wall anchor fastener and fixture
Patent #: 5944295
Issued on: 08/31/1999
Inventor: McSherry
Drilling screw and execution method for fixing gypsum board to thin steel plate
Patent #: 5991998
Issued on: 11/30/1999
Inventor: Kaneko
Anchor bolt for friable material
Patent #: 6079921
Issued on: 06/27/2000
Inventor: Gauthier, et al.
Board anchor
Patent #: 6139236
Issued on: 10/31/2000
Inventor: Ito
Anchor bolt
Patent #: 6186716
Issued on: 02/13/2001
Inventor: West, et al.
Remote controller holder
Patent #: 6196509
Issued on: 03/06/2001
Inventor: Clemens
Threaded anchor
Patent #: 6196780
Issued on: 03/06/2001
Inventor: Wakai, et al.
Screw tipped anchor assembly
Patent #: 6250865
Issued on: 06/26/2001
Inventor: McSherry
Self-drilling anchor bolt
Patent #: 6354779
Issued on: 03/12/2002
Inventor: West, et al.
Wall anchor with improved drilling tip
Patent #: 6382892
Issued on: 05/07/2002
Inventor: Hempfling
Auger-like drywall screw
Patent #: 6419436
Issued on: 07/16/2002
Inventor: Gaudron
Threaded ceiling hook with anti rotation washer
Patent #: 6676350
Issued on: 01/13/2004
Inventor: McSherry , et al.
Hanger assembly
Patent #: 6830228
Issued on: 12/14/2004
Inventor: Ernst
Six inch double j-hook
Patent #: D516413
Issued on: 03/07/2006
Inventor: Anderson, et al.
Wall mountable holder
Patent #: D542126
Issued on: 05/08/2007
Inventor: Ernst, et al.
Wall mountable holder
Patent #: D550545
Issued on: 09/11/2007
Inventor: Ernst, et al.
Wall mountable extended holder Patent #: D558029
Issued on: 12/25/2007
Inventor: Ernst, et al.