| Patents for E04H 12 - Towers; Masts, poles; Chimney stacks; Water-towers; Methods of erecting such structures (12,702) |
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| 07/15/2004 | US20040134161 System and method for strengthening towers |
| 07/15/2004 | US20040134158 Wire mesh screed |
| 07/15/2004 | US20040134155 System and method for strengthening tubular and round tower members |
| 07/15/2004 | US20040134146 Protective sleeve for posts |
| 07/15/2004 | DE202004005285U1 Alignment fixture for sunshade vertical support rod with bevelled tip has inclined plate located within a U-shaped profile |
| 07/14/2004 | EP1436474A1 Fencing system |
| 07/08/2004 | WO2004057133A1 Replacement of a portion of a pole |
| 07/08/2004 | WO2004057120A2 Large composite structures and a process for fabricating large composite structures |
| 07/08/2004 | WO2003095759A3 A conductor polymer backfill composition and method of use as a reinforcement material for utility poles |
| 07/08/2004 | US20040129184 Beach umbrella anchoring and drink holder assembly |
| 07/08/2004 | US20040128940 Lightweight truss joint connection |
| 07/08/2004 | CA2510107A1 Replacement of a portion of a pole |
| 07/07/2004 | EP1053369A4 Support post securing system |
| 07/07/2004 | CN2623793Y Single steel pipe communication tower |
| 06/30/2004 | EP1433501A1 Device for the fastening of an anchoring post to a supporting structure |
| 06/30/2004 | CN2622327Y Electric driven flag-raising device |
| 06/30/2004 | CN2622326Y Composite insulation type cross arm |
| 06/30/2004 | CN2622325Y Multi-pipe shape combined tower for telecommunication |
| 06/30/2004 | CN1509368A Connecting flange for tubular components |
| 06/24/2004 | WO2004053260A2 Open frames for providing structural support and related methods |
| 06/24/2004 | WO2004001152A3 Framework connection system |
| 06/24/2004 | US20040118058 Apparatus for anchoring an umbrella |
| 06/24/2004 | US20040118054 Modular room system and method |
| 06/24/2004 | DE202004006177U1 Ground spike for parasol and other fittings has a demountable spike at the bottom of an upright tube and with a bracing plate to support the fitting on the ground |
| 06/24/2004 | DE202004005070U1 Support foot made of steel used in wooden constructions comprises a steel plate with an anchor, and a round steel bar welded onto the middle of the steel plate and screwed into an elongated special nut |
| 06/22/2004 | US6752362 Outdoor garden post |
| 06/22/2004 | CA2407922C Ballast box attachment and method of mounting said ballast box |
| 06/17/2004 | WO2004050356A1 Protectors for protecting timber poles against subsoil decay |
| 06/17/2004 | WO2004050273A1 Method for making a hold-down bracket, corresponding cut out blank and bracket |
| 06/17/2004 | US20040112002 Connecting flange for tubular components |
| 06/17/2004 | DE202004004347U1 Building site road marking for road marking building sites comprises a shaft tube for a traffic sign connected to a support foot, and an adapter arranged between the support foot and the shaft tube |
| 06/17/2004 | DE10254472A1 Fixing device for fence posts has fixing part with opening for post and side stabilising face and positively connected to fence post and embedded underneath ground surface |
| 06/10/2004 | WO2004048718A1 Anchor bar with a support block |
| 06/10/2004 | US20040108439 Umbrella base having aluminum casing |
| 06/10/2004 | US20040107670 Post stabilizer |
| 06/10/2004 | US20040107669 Open frames for providing structural support and related methods |
| 06/09/2004 | CN2620018Y Combined column self-vertical iron tower |
| 06/08/2004 | US6745990 Anchor device |
| 06/08/2004 | US6745539 Lattice tower |
| 06/03/2004 | US20040105726 Conductor polymer backfill composition and method of use as a reinforcement material for utility poles |
| 06/02/2004 | EP1105597B1 Device for fixing bars, posts, masts and such like in the ground and method for producing such a fixing device |
| 06/02/2004 | CN2618989Y Single pole communication lighthouse |
| 06/01/2004 | US6743125 Transportable basketball system having wind-transmissive mesh backboard structure and sand-anchorable post assembly |
| 06/01/2004 | US6742748 Deck post |
| 06/01/2004 | US6742314 Working poles and method of repair |
| 06/01/2004 | CA2407924C A ballast box for use with a light pole |
| 05/27/2004 | WO2004044354A2 Prop for objects such as sunshades |
| 05/27/2004 | US20040098941 Modular tower |
| 05/27/2004 | DE19900959B4 Mastjustierung für einen rohrförmigen Erdanker Mast adjustment for a tubular ground anchor |
| 05/27/2004 | CA2505897A1 Post for objects such as sunshades |
| 05/26/2004 | EP0956409A4 Composite filled hollow structure |
| 05/26/2004 | CN1500172A Pole of golf exercise site |
| 05/21/2004 | WO2004042163A2 Wire mesh screed |
| 05/21/2004 | WO2004000509A3 Telescopic arm |
| 05/18/2004 | US6735911 Earth anchor |
| 05/18/2004 | CA2263050C Vehicle anchor support |
| 05/15/2004 | WO2004063476A1 Screw-in post support |
| 05/13/2004 | US20040088934 Method and apparatus for protecting a substrate |
| 05/12/2004 | EP0848778B1 Unit comprising a flagpole, a sheave, a halyard and a flag raising and lowering device |
| 05/11/2004 | CA2373074C Reinforcement ring for the tower of a wind energy facility |
| 05/07/2004 | CA2411152A1 Concrete light standard |
| 05/06/2004 | WO2004038108A1 Mounting of offshore structures |
| 05/06/2004 | US20040084582 Utility pole cross-arm and associated pole-top hardware |
| 05/06/2004 | EP1246979A4 Reinforced pole with apparatus and method for anchoring |
| 05/05/2004 | CN2614241Y Bottom fixing member for electric pole canting pull wire protecting jacket |
| 05/05/2004 | CN1493763A City scenery lamp tower |
| 05/04/2004 | US6729089 Post anchor |
| 04/29/2004 | US20040079044 Hip jackgirder connection |
| 04/29/2004 | DE10248267A1 Method for fitting wooden upright beam to foundation with a preformed reinforced connecting element fitted into a prepared socket |
| 04/28/2004 | EP1413686A1 Hip jack girder connection |
| 04/27/2004 | US6726184 Fence made of foaming agent |
| 04/22/2004 | WO2002046552A9 Tilt-up and telescopic support tower for large structures |
| 04/22/2004 | US20040076469 Flexible parking post |
| 04/22/2004 | US20040074199 Pole cover or sleeve |
| 04/22/2004 | US20040074171 Tower made of prestressed concrete prefabricated assembly units |
| 04/22/2004 | DE20319284U1 Ground spike for sunshade and parasol has a metal plate with a spike and with an upper sleeve to hold the shaft of the sunshade |
| 04/22/2004 | DE202004001164U1 Adjustable support for wooden structure on concrete base has a threaded spindle with adjusting nuts secured onto a raised support and a base plate |
| 04/21/2004 | EP1411185A1 Method to retrofit concrete masts |
| 04/20/2004 | CA2337549C Utility standard |
| 04/15/2004 | US20040069922 Assembled sunshade base |
| 04/15/2004 | DE20318690U1 Foundation for roadsign pillar has shutter casing with cross plate having mounting for sign pillar |
| 04/14/2004 | EP1407088A2 Pole mounting system having unique-base and method of assembly thereof |
| 04/13/2004 | US6719939 Method for manufacturing an anchor device |
| 04/13/2004 | US6718710 Post mount |
| 04/13/2004 | CA2297318C Improved methods of raising utility pole transmission cables |
| 04/08/2004 | US20040065802 Ground anchoring sunshade umbrella stand |
| 04/08/2004 | DE4441942B4 Mastanlage Feedlot |
| 04/08/2004 | DE20320082U1 Support foot for freestanding umbrella has upright socket with fastening screw standing on plate with step pyramid upper surface enclosing further plates and fastening screw |
| 04/07/2004 | CN2610017Y Reinforced glass fibre plastic cross-arm |
| 04/07/2004 | CN2610016Y Magnolid flower shaped communication tower |
| 04/06/2004 | US6715503 Umbrella with an integral anchoring structure |
| 03/31/2004 | EP1402137A1 Pole-top insulator |
| 03/31/2004 | EP1402136A1 Guyed single-tube pylon for supporting communications antennae |
| 03/30/2004 | US6712330 Support pole |
| 03/30/2004 | US6712229 Display with appurtenance attachment system |
| 03/25/2004 | WO2004025055A1 Self-erecting tower and method for raising the tower |
| 03/25/2004 | WO2004016886A3 A safety box for storing personal valuables, a safety anchor for securing the safety box and safety fasteners for securing a variety of other objects |
| 03/25/2004 | US20040057799 Article of manufacture for anchoring poles, tubing, or rods in sand, or other surface sediments |
| 03/25/2004 | US20040056169 Umbrella stand |
| 03/25/2004 | US20040055244 Framework connection system |