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Class Information
Number: 249/2
Name: Static molds > In situ construction engineering type or building type-mold or form > Forming road, side walk, or curb in situ
Description: Apparatus for forming in situ a road, sidewalk or curb.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7419131 |
Holding device |
Sep. 2, 2008 |
| 7182309 |
Concrete curbing forming device |
Feb. 27, 2007 |
| 7134248 |
Pre-cast panel form insert |
Nov. 14, 2006 |
| 7073768 |
Device and method for setting a frame |
Jul. 11, 2006 |
| 7000884 |
Paving system |
Feb. 21, 2006 |
| 6962462 |
Method of forming, installing and a system for attaching a pre-fabricated pavement slab to a subbase and the pre-fabricated pavement slab so formed |
Nov. 8, 2005 |
| 6951435 |
Method and apparatus for forming new and retrofit detectable warning surfaces |
Oct. 4, 2005 |
| 6890124 |
Method for providing a pre-cast detectable warning tile system |
May. 10, 2005 |
| 6866239 |
Concrete form assembly |
Mar. 15, 2005 |
| 6629681 |
Flexible form assembly |
Oct. 7, 2003 |
| 6540435 |
Curb mold and extruding system |
Apr. 1, 2003 |
| 6409422 |
Plastic concrete form |
Jun. 25, 2002 |
| 6394410 |
Adjustable reinforcement insertion guide for a slip form concrete barrier mold |
May. 28, 2002 |
| 6234711 |
Curb and gutter frame and funnel drain |
May. 22, 2001 |
| 6226938 |
Concrete pool deck and pool wall support for swimming pool construction |
May. 8, 2001 |
| 6161985 |
Manhole collar assembly |
Dec. 19, 2000 |
| 6021994 |
Flexible concrete form |
Feb. 8, 2000 |
| 5993108 |
Dowell rod inserter |
Nov. 30, 1999 |
| 5975793 |
Interlocking median barrier |
Nov. 2, 1999 |
| 5902068 |
Vehicle arresting unit fabrication methods |
May. 11, 1999 |
| 5887846 |
Mold device for forming concrete pathways |
Mar. 30, 1999 |
| 5827009 |
Tactile warning surface, method, and apparatus |
Oct. 27, 1998 |
| 5817247 |
Wall supporting |
Oct. 6, 1998 |
| 5733470 |
Mold for casting ground covering |
Mar. 31, 1998 |
| 5647571 |
Mold device for forming concrete border stones |
Jul. 15, 1997 |
| 5562272 |
Splicers for aggregate construction forms |
Oct. 8, 1996 |
| 5487526 |
Mold device for forming concrete pathways |
Jan. 30, 1996 |
| 5332191 |
Apparatus for making concrete slabs |
Jul. 26, 1994 |
| 5320790 |
Method for producing a durable tactile warning surface |
Jun. 14, 1994 |
| 5277573 |
Apparatus for fabricating precast concrete ramps |
Jan. 11, 1994 |
| 5234654 |
Concrete forming system |
Aug. 10, 1993 |
| 5154837 |
Flexible form |
Oct. 13, 1992 |
| 5058854 |
Containment box installation tool |
Oct. 22, 1991 |
| 5026018 |
Apparatus for forming risers for concrete steps |
Jun. 25, 1991 |
| 5018955 |
Decorative curbing machine |
May. 28, 1991 |
| 4921204 |
Adjustable median barrier mold |
May. 1, 1990 |
| 4921372 |
Sidewalk scribing tool |
May. 1, 1990 |
| 4873738 |
Apparatus for stripping concrete forms from bridge structures |
Oct. 17, 1989 |
| 4824068 |
Flexible form for street and sidewalk curbs |
Apr. 25, 1989 |
| 4702048 |
Bubble relief form for concrete |
Oct. 27, 1987 |
| 4637586 |
Form for producing concrete rails |
Jan. 20, 1987 |
| 4610566 |
Curb inlet with removable gutter form |
Sep. 9, 1986 |
| 4533111 |
Construction system for cast-in-place concrete barriers for roadways |
Aug. 6, 1985 |
| 4494725 |
Concrete form holders |
Jan. 22, 1985 |
| 4451022 |
Ready pad for concrete |
May. 29, 1984 |
| 4383671 |
Moulding tool |
May. 17, 1983 |
| 4321024 |
Formwork apparatus for casting directly on the ground accurate concrete slabs |
Mar. 23, 1982 |
| 4279399 |
Concrete beam molding apparatus |
Jul. 21, 1981 |
| 3967422 |
Disposable mold form and method of molding |
Jul. 6, 1976 |
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