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Class Information
Number: 114/301
Name: Ships > Anchor > Fluke type
Description: Device wherein the engaging means is provided with a blade-like member which is adapted to dig into the sea bed.


Sub-classes under this class:

Class Number Class Name Patents
114/303 Having assembly or disassembly feature or replaceable or adjustable abutment 30
114/302 Having stowable stock 6
114/304 Pivoted fluke 65


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7257921 Duck decoy anchor Aug. 21, 2007
7171917 Asymmetrical unballasted anchor Feb. 6, 2007
7111576 Anchor with smaller second fluke Sep. 26, 2006
7059263 Gravity installed anchor Jun. 13, 2006
6959662 Shank slide anchor Nov. 1, 2005
6901878 Anchor comprising a shank Jun. 7, 2005
6899051 Anchor for small boat May. 31, 2005
6718904 Anchor fluke Apr. 13, 2004
6390011 Smart anchor May. 21, 2002
6390010 Self-righting anchor with float May. 21, 2002
6332423 Marine anchor Dec. 25, 2001
6311636 Anchor and method of uncoupling for such anchor Nov. 6, 2001
6253701 Anchoring device Jul. 3, 2001
6240871 Secure mooring connection anchor Jun. 5, 2001
6240870 Anchor Jun. 5, 2001
6220198 Marine anchors Apr. 24, 2001
6148758 Boat anchor Nov. 21, 2000
6119619 Boat anchor Sep. 19, 2000
6082284 Anchor Jul. 4, 2000
6041731 Self-righting plow anchor with float Mar. 28, 2000
6038996 Modular boat anchor and kit Mar. 21, 2000
6035798 Marine anchor Mar. 14, 2000
6012409 Anchoring of objects Jan. 11, 2000
5975001 Anchor Nov. 2, 1999
5970902 Anchors Oct. 26, 1999
5934219 Spearhead anchor Aug. 10, 1999
5868094 Anchoring apparatus and method of anchoring Feb. 9, 1999
5855181 Fixed shank plow anchor Jan. 5, 1999
5850802 Collapsible boat anchor Dec. 22, 1998
5829379 Plate anchor Nov. 3, 1998
5823133 Anchoring of objects Oct. 20, 1998
5806456 Variable attact angle marine spade anchors Sep. 15, 1998
5784981 V-shaped retrievable anchor Jul. 28, 1998
5743207 Anchoring apparatus and method of anchoring Apr. 28, 1998
5683209 Marine bi-plane anchor Nov. 4, 1997
5640921 Anchor fluke Jun. 24, 1997
5619947 Releasable anchor Apr. 15, 1997
5546884 Anchor, anchorfluke and methods for anchoring Aug. 20, 1996
5546883 Anchor, anchorfluke and methods for anchoring Aug. 20, 1996
5542368 Lightweight anchor with tail fin Aug. 6, 1996
5540175 Anchor, anchorfluke and methods for anchoring Jul. 30, 1996
5511506 Marine anchor Apr. 30, 1996
5474015 Drag embedment marine anchor Dec. 12, 1995
5469802 Boat anchor Nov. 28, 1995
5404831 Collapsible anchor assembly Apr. 11, 1995
5396858 Anchor Mar. 14, 1995
5353731 Marine anchor Oct. 11, 1994
5188055 Adjustable boat anchor Feb. 23, 1993
5140931 Kedge anchor with multiple stop means Aug. 25, 1992
5138967 Marine anchor Aug. 18, 1992

1 2


 
 
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