FIG. 1 is an isometric view of a first embodiment of a shield panel showing my new design;
FIG. 2 is a top view of the first embodiment thereof;
FIG. 3 is a right side view of the first embodiment thereof;
FIG. 4 is a back view of the first embodiment thereof;
FIG. 5 is a left side view of the first embodiment thereof;
FIG. 6 is a front view of the first embodiment thereof;
FIG. 7 is a bottom view of the first embodiment thereof;
FIG. 8 is an isometric exploded view of the first embodiment thereof, shown with an end cap separated from the panel body;
FIG. 9 is an enlarged end view of the first embodiment thereof, shown with the end cap removed;
FIG. 10 is an isometric view of a second embodiment of a shield panel showing my new design;
FIG. 11 is a top view of the second embodiment thereof;
FIG. 12 is a right side view of the second embodiment thereof;
FIG. 13 is a back view of the second embodiment thereof;
FIG. 14 is a left side view of the second embodiment thereof;
FIG. 15 is a front view of the second embodiment thereof;
FIG. 16 is a bottom view of the second embodiment thereof;
FIG. 17 is an isometric exploded view of the second embodiment thereof, shown with an end cap separated from the panel body; and,
FIG. 18 is an enlarged end view of the second embodiment thereof, shown with the end cap removed.
| Patent |
Priority |
Assignee |
Title |
| 1282904, |
|
|
|
| 2260423, |
|
|
|
| 2922283, |
|
|
|
| 3047931, |
|
|
|
| 3186177, |
|
|
|
| 3243963, |
|
|
|
| 3614870, |
|
|
|
| 3621660, |
|
|
|
| 3782126, |
|
|
|
| 3815369, |
|
|
|
| 3869867, |
|
|
|
| 3969904, |
Feb 11 1974 |
Hudswell Morrice Ltd. |
Method of laying a pipeline in a trench |
| 3971224, |
Nov 26 1973 |
|
Method for erecting a pile wall adapted to take compressive forces and a pile wall produced by the method |
| 3992887, |
Feb 09 1976 |
Griswold Machine & Engineering, Inc. |
Trench shoring assembly with force transferring accessory |
| 3999393, |
Nov 30 1974 |
|
Cribbing plate for securing conduit trenches or the like |
| 4004653, |
Jul 14 1975 |
|
Grave frame |
| 4019329, |
Feb 09 1976 |
|
Trench shoring assembly |
| 4019330, |
Feb 09 1976 |
GRISWOLD MACHINE AND ENGINEERING, INC , A CORP OF MI |
Trench shoring assembly with abrasion protection device |
| 4033138, |
Feb 09 1976 |
GRISWOLD MACHINE AND ENGINEERING, INC , A CORP OF MI |
Trench shoring assembly with stacking accessory |
| 4044564, |
Feb 09 1976 |
GRISWOLD MACHINE AND ENGINEERING, INC , A CORP OF MI |
Trench shoring assembly with corner guard accessory |
| 4056938, |
Feb 09 1976 |
GRISWOLD MACHINE AND ENGINEERING, INC , A CORP OF MI |
Trench shoring assembly with rigid main frame support |
| 4058983, |
Feb 09 1976 |
GRISWOLD MACHINE AND ENGINEERING, INC , A CORP OF MI |
Trench shoring assembly with lifting attachment |
| 4090365, |
Oct 12 1976 |
Efficiency Production, Inc. |
Portal frame for trench box stack |
| 4202649, |
Dec 04 1978 |
Efficiency Production, Inc. |
Front plate for trench boxes |
| 4259028, |
Apr 17 1978 |
Efficiency Production, Inc. |
Water and debris impermeable trench box panel |
| 4279548, |
Feb 22 1979 |
|
Hydraulic propulsion unit |
| 4345857, |
Dec 01 1979 |
|
Construction plate for a ditch construction device |
| 4372709, |
Jul 16 1979 |
|
Excavation or trenching plate |
| 4421440, |
May 14 1980 |
LAURA METAAL B V 40, A LIMITED LIABILITY COMPANY OF THE NETHERLANDS |
Process and apparatus for applying pile planking |
| 4659260, |
Apr 24 1986 |
|
Trench box |
| 4843780, |
Oct 02 1985 |
|
Construction plate |
| 4993880, |
May 03 1989 |
MABEY HIRE LIMITED |
Trench-box panel |
| 5096334, |
Sep 28 1990 |
SPEED SHORE CORPORATION A CORP OF TEXAS |
Shoring shield |
| 5123785, |
Oct 29 1990 |
|
Trench-shoring appartus |
| 5158399, |
Dec 27 1991 |
|
Method for erecting a below grade wall |
| 5180256, |
Mar 02 1991 |
Teska Verbautechnik GmbH |
Support device for lining a ditch |
| 5277522, |
Jun 02 1992 |
EMPIRE MANUFACTURING, INC A CORP OF MINNESOTA |
Trench shield assembly |
| 5290129, |
Aug 15 1991 |
E J RODY AND SONS, INC |
Trench shield assembly |
| 5306103, |
Mar 12 1993 |
TRENCH SHORING SYSTEMS, INC ; S P E G , INC |
Wheeled carriage assembly for trench shields |
| 5527137, |
Apr 29 1994 |
|
Knife structure for shoring assemblies used in excavations |
| 5839707, |
Mar 22 1996 |
Efficiency Production, Inc. |
Trench shield stacking device |
| 6224296, |
Jul 09 1997 |
XEIKON N V ; Xeikon NV |
Sliding double panel type trench shoring system |
| 6443665, |
Feb 07 2001 |
KUNDEL INDUSTRIES, INC |
Trench shielding and shoring device |
| 6474911, |
Mar 26 1998 |
Wolfgang, Richter |
Trench sheeting device |
| 6889824, |
Sep 15 2000 |
Robert Bosch GmbH |
Redirecting device for a conveying means located on a conveying section |
| 7214003, |
Jul 18 2002 |
AUBIAN ENGINEERING, INC |
Segmental floating bulkhead assembly |
| 7258511, |
Sep 12 2006 |
VESTEK MANUFACTURING LLC |
Shoring system |
| 7611308, |
Nov 07 2005 |
KUNDEL INDUSTRIES, INC |
Panel for supporting the walls of an excavation |
| 7837413, |
Jan 23 2008 |
KUNDEL INDUSTRIES, INC |
Adjustable trench box and spreader bar |
| 841773, |
|
|
|
| 8926229, |
Sep 13 2011 |
|
Trench box dewatering system |
| 20040005197, |
|
|
|
| 20040037654, |
|
|
|
| 20040170478, |
|
|
|
| 20040208702, |
|
|
|
| 20070175699, |
|
|
|
| 20080050213, |
|
|
|
| 20080229702, |
|
|
|
| 20090110490, |
|
|
|
| 20100264390, |
|
|
|
| 20120076594, |
|
|
|
| 20140112726, |
|
|
|
| 20140219728, |
|
|
|
| 20140248093, |
|
|
|
| D463037, |
Nov 15 2001 |
|
Security door |
| D686751, |
Feb 29 2012 |
Preform Trench Drain Company |
Utility trench side panel portion |
| D700368, |
May 07 2012 |
HUZHOU XINFENG WOOD PLASTIC COMPOSITE CO., LTD. |
Integral WPC DIY tile |
| RE30185, |
Apr 10 1978 |
GRISWOLD MACHINE AND ENGINEERING, INC , A CORP OF MI |
Trench shoring assembly |