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Class Information
Number: 52/723.1
Name: Static structures (e.g., buildings) > Shaft (i.e., elongated rigid structure) > Stone-like component (e.g., concrete, etc.) > Upright > Having shell-like outer layer
Description: Structure having an outer covering of a material or structural feature surrounding the shaft which differs from that of the enclosed portion of the shaft.


Sub-classes under this class:

Class Number Class Name Patents
52/723.2 Partial sleeve (e.g., collar, etc.) 18


Patents under this class:

Patent Number Title Of Patent Date Issued
7253786 Reinforced monopole construction Aug. 7, 2007
7231743 Buckling restrained braces and damping steel structures Jun. 19, 2007
7225588 Damping brace and structure Jun. 5, 2007
6964141 Building reinforcing method, material, and structure Nov. 15, 2005
6901717 Pole reinforcing arrangement Jun. 7, 2005
6860075 Device for surface treatment and/or coating and/or producing construction elements, in particular, flat construction elements of glass, glass alloys or metals, by a continuous process Mar. 1, 2005
6826874 Buckling restrained braces and damping steel structures Dec. 7, 2004
6789368 Structural column and method of column assembly for use in combination with a building structure Sep. 14, 2004
6705058 Multiple-part pole Mar. 16, 2004
6694698 Reinforcement apparatus for monopole towers Feb. 24, 2004
6453636 Method and apparatus for increasing the capacity and stability of a single-pole tower Sep. 24, 2002
6409433 Foundation piles or similar load carrying elements Jun. 25, 2002
6363681 Non-toxic reinforcement of structures in high moisture environments Apr. 2, 2002
6305140 Pole Oct. 23, 2001
6295782 Stay-in-place form Oct. 2, 2001
6219988 Wrapping system for strengthening structural columns or walls Apr. 24, 2001
6189286 Modular fiber-reinforced composite structural member Feb. 20, 2001
6167673 Utility pole Jan. 2, 2001
6119425 Structure members and a method of jointing the same Sep. 19, 2000
6017597 Complex cell structure and method for producing the same Jan. 25, 2000
5934035 Modular pillar Aug. 10, 1999
5924262 High elongation reinforcement for concrete Jul. 20, 1999
5800889 Composite filled hollow structure Sep. 1, 1998
5770276 Composite filled hollow structure Jun. 23, 1998
5675956 Post and pole construction using composite materials Oct. 14, 1997
5572846 Poster resistant pole Nov. 12, 1996
5513477 Segmented, graded structural utility poles May. 7, 1996
5505030 Composite reinforced structures Apr. 9, 1996
5457929 Structural member with a metal shell Oct. 17, 1995
5447593 Method for reinforcing concrete structures Sep. 5, 1995
5263297 Structural member with a metal shell Nov. 23, 1993
5218810 Fabric reinforced concrete columns Jun. 15, 1993
4702057 Repairing utility poles Oct. 27, 1987
4251970 Thin sheet having punched-out adhesion projections for use in compound structures, and compound structures constructed therewith Feb. 24, 1981
4166347 Composite structural member and method of constructing same Sep. 4, 1979
3991532 Sign post construction Nov. 16, 1976
3958381 Concrete filled tapered tubular tower May. 25, 1976
3938294 Method of erecting a frame structure for buildings Feb. 17, 1976



 
 
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