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Class Information
Number: 52/163
Name: Static structures (e.g., buildings) > Piercing or expanding earth anchor > Pivot means connecting separate fluke or hook > Fluke or hook pivoted intermediate their ends
Description: Structure in which the pivot means for the barb or hook member is substantially spaced from the terminals or edges thereof.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7534073 |
Earth anchor |
May. 19, 2009 |
| 7163021 |
Anchor peg |
Jan. 16, 2007 |
| 6983568 |
Ground anchor |
Jan. 10, 2006 |
| 6572308 |
Water jet earth anchor |
Jun. 3, 2003 |
| 6349514 |
Ground stake |
Feb. 26, 2002 |
| 6237289 |
Ground Anchor |
May. 29, 2001 |
| 6238143 |
Ground anchor |
May. 29, 2001 |
| 6003282 |
Movable safety barrier for construction of a roof structure |
Dec. 21, 1999 |
| 5881506 |
Ground anchor |
Mar. 16, 1999 |
| 5832672 |
Beach blanket anchoring device |
Nov. 10, 1998 |
| 5833400 |
Cut-pipe earth anchor |
Nov. 10, 1998 |
| 5819477 |
Apparatus and methods for securing a building |
Oct. 13, 1998 |
| 5815993 |
Device for anchoring the foundation of a structure in the ground |
Oct. 6, 1998 |
| 5775037 |
Ground anchor |
Jul. 7, 1998 |
| 5649788 |
Bi-directional anchor drive system and method of using same |
Jul. 22, 1997 |
| 5625984 |
Ground anchor |
May. 6, 1997 |
| 5461833 |
Easy-up sand anchor |
Oct. 31, 1995 |
| 5255480 |
Ground anchoring system |
Oct. 26, 1993 |
| 5175966 |
Earth anchor system |
Jan. 5, 1993 |
| 5171108 |
Ground anchor |
Dec. 15, 1992 |
| 5116300 |
Containment system |
May. 26, 1992 |
| 5050355 |
Ground anchor |
Sep. 24, 1991 |
| 5031370 |
Coupled drive rods for installing ground anchors |
Jul. 16, 1991 |
| 4993870 |
Anchoring means for benthic barrier |
Feb. 19, 1991 |
| 4939877 |
Anchor device |
Jul. 10, 1990 |
| 4802317 |
Ground anchor |
Feb. 7, 1989 |
| 4738060 |
Permanent marker for utilities |
Apr. 19, 1988 |
| 4738063 |
Ground anchoring system |
Apr. 19, 1988 |
| 4727693 |
Apparatus for anchoring a traction member in the ground |
Mar. 1, 1988 |
| 4727694 |
Apparatus for anchoring a traction member in the ground |
Mar. 1, 1988 |
| 4688360 |
Articulated element anchorage device having a cranked shape |
Aug. 25, 1987 |
| 4677967 |
Intravaginal anchor |
Jul. 7, 1987 |
| 4633627 |
Earth anchors |
Jan. 6, 1987 |
| 4611446 |
Cable anchoring device |
Sep. 16, 1986 |
| 4592178 |
Ground anchor |
Jun. 3, 1986 |
| 4574539 |
Ground anchor with scoop channel discharging to groove forming ridge |
Mar. 11, 1986 |
| 4096673 |
Method of anchoring |
Jun. 27, 1978 |
| 4044513 |
Earth anchor |
Aug. 30, 1977 |
| 3969854 |
Planing fin anchor |
Jul. 20, 1976 |
| 3969853 |
Torque fin anchor |
Jul. 20, 1976 |
| 3961451 |
Ground anchor |
Jun. 8, 1976 |
| 3935912 |
Anchoring device and method for settling the device in the ground |
Feb. 3, 1976 |
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