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Class Information
Number: 52/662
Name: Static structures (e.g., buildings) > Openwork; e.g., truss, trellis, grille, screen, frame, or rebar chair > Fabric or lattice; e.g., indeterminate grating > Plural facially contacting layers
Description: Structure in which plural and distinct surface forming means are arranged in a stacked facially contacting relationship.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7174688 |
Non clogging screen |
Feb. 13, 2007 |
| 6170216 |
Grid structure |
Jan. 9, 2001 |
| 6073417 |
Building system |
Jun. 13, 2000 |
| 5979139 |
Lightweight, self-supporting paneling |
Nov. 9, 1999 |
| 5899041 |
Supporting member for lattice structures |
May. 4, 1999 |
| 5555692 |
Lattice structure formed from curved elements |
Sep. 17, 1996 |
| 5487251 |
Apparatus and method for reinforcing cast structures |
Jan. 30, 1996 |
| 4658561 |
Reinforcing member |
Apr. 21, 1987 |
| 4553874 |
Slotted drainage grate with support |
Nov. 19, 1985 |
| 4515498 |
Slotted drainage grate with support |
May. 7, 1985 |
| 4487000 |
Metal reinforcing strips |
Dec. 11, 1984 |
| 4441294 |
Support for roof insulation in metal buildings and method for insulating the roof of such buildings |
Apr. 10, 1984 |
| 4295497 |
Variegated stirrup mat |
Oct. 20, 1981 |
| 4289563 |
Grating construction and assembly method and apparatus |
Sep. 15, 1981 |
| 4184520 |
Manually formable stirrup mat reinforcement and pipe reinforcing method based thereon |
Jan. 22, 1980 |
| 4090337 |
Flexible form for cementitious slurry |
May. 23, 1978 |
| 4021985 |
Illuminator grids and method of forming baffles therefor |
May. 10, 1977 |
| 3946530 |
Laminar structural panel |
Mar. 30, 1976 |
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