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Class Information
Number: 404/52
Name: Road structure, process, or apparatus > Pavement > Including joint means > With articulated dowel means
Description: Joint structure wherein a load transmitting member extending from one pavement portion or slab to another is segmented to allow limited pivotal movement of one portion with respect to another.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7441984 |
Concrete slab dowel system and method for making and using same |
Oct. 28, 2008 |
| 7201535 |
Concrete slab dowel system and method for making and using same |
Apr. 10, 2007 |
| 6739797 |
Interlocking erosion control block with integral mold |
May. 25, 2004 |
| 6692184 |
Retrofit dowel for maintaining concrete structures in alignment |
Feb. 17, 2004 |
| 6663315 |
Method and forming, installing and a system for attaching a pre-fabricated pavement slab to a subbase and the pre-fabricated pavement slab so formed |
Dec. 16, 2003 |
| 6389774 |
Pipe dowel for concrete slab construction |
May. 21, 2002 |
| 6145262 |
Dowel bar sleeve system and method |
Nov. 14, 2000 |
| 6022169 |
Expansion joint apparatus |
Feb. 8, 2000 |
| 5797231 |
Concrete slab dowel system and method for making same |
Aug. 25, 1998 |
| 5713174 |
Concrete slab dowel system and method for making same |
Feb. 3, 1998 |
| 5470174 |
Expansion joint assembly having load transfer capacity |
Nov. 28, 1995 |
| 5366319 |
Expansion joint assembly having load transfer capacity |
Nov. 22, 1994 |
| 5184442 |
Expansion joint for use with direct glue-down carpet |
Feb. 9, 1993 |
| 5058350 |
Expansion joint apparatus |
Oct. 22, 1991 |
| 4956955 |
Expansion joint device for use in interior designs |
Sep. 18, 1990 |
| 4833851 |
Expansion joints |
May. 30, 1989 |
| 4566143 |
Bridging system for expansion gaps |
Jan. 28, 1986 |
| 4557082 |
Wide extension expansion joint assembly |
Dec. 10, 1985 |
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