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Class Information
Number: 52/525
Name: Static structures (e.g., buildings) > Lapped multiplanar surfacing; e.g., shingle type > Interfitted sections > Edge and slit > With tab
Description: Structure in which one section is provided with a tab which is received by a slit in the other section.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7331150 |
Shingle with interlocking water diverter tabs |
Feb. 19, 2008 |
| 6725618 |
Siding and overhang attachment system |
Apr. 27, 2004 |
| 6653404 |
Rubber compositions |
Nov. 25, 2003 |
| 6336303 |
Injection molded exterior siding panel with positioning relief and method of installation |
Jan. 8, 2002 |
| 6212842 |
Roof cover element |
Apr. 10, 2001 |
| 5860263 |
Thickened reinforced roofing shingle |
Jan. 19, 1999 |
| 5784848 |
Roofing system and shingle |
Jul. 28, 1998 |
| 5752355 |
Tongue and groove multiple step panel |
May. 19, 1998 |
| 5661940 |
Heat shield shingle |
Sep. 2, 1997 |
| 5022207 |
Building panel having locking flange and locking receptacle |
Jun. 11, 1991 |
| 5001879 |
Building insulation |
Mar. 26, 1991 |
| 4729202 |
Roofing tile |
Mar. 8, 1988 |
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