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| Number | Title | Issue Date |
| 7341242 | Fence system A fence system which can be erected on site and comprising a set of transverse rails of metallic material, formed as hollow sections, a plurality of vertical balusters, which can be interengaged with the transverse rails; and a plurality interconnecting devices whic... | 03/11/2008 |
| 7311464 | Illuminated snowboard railway track An internally illuminated snowboard track for recreational areas or parks which are operated at night is made up of a continuous elongated transparent rail which is supported a predetermined distance above the ground by a base support member, and a light source exte... | 12/25/2007 |
| 7207551 | Privacy panel system for ornamental fence A privacy panel system for ornamental fences that include a plurality of panel members that are dimensioned to fit within adjacent pickets of the ornamental fence to close off and provide privacy between the pickets. Each panel member comprises a central section wit... | 04/24/2007 |
| 6902153 | Gate section and base for a safety rail system An improved gate section and base for a portable safety rail system which utilizes cast iron bases and hinged gate sections. The improved base includes four post receivers, recessed handles with smooth edges, and stacking recesses. The improved gate section incorpor... | 06/07/2005 |
| 6811146 | Apparatus for pedestrian railing and method of making A sturdy aluminum pedestrian and bicyclist safety railing that reduces the amount of welding required during construction, comprising top and bottom rigid bars, each having a longitudinal, radially extending exterior passage and a plurality of aluminum pickets mount... | 11/02/2004 |
| 6279879 | Corner fence post bracing system A system for bracing corner posts utilized in stretched tension fences includes two triangular gussetted braces, each fixable to a corner post and a brace post. The braces each include engagement portions which engage ends of a rigid cross member which ex... | 08/28/2001 |
| 5720470 | Barrier A barrier, especially intended for roads and bridges and comprising supports and impact-absorbing elements which extend between the supports and are connected to the supports. The impact-absorbing elements consist of tubes, rods or bars with mountings whi... | 02/24/1998 |
| 5441241 | Knuckle for welding of safety hand railings Instead of creating hand railings by joining together sections of rectangular hollow tubing using mitre cuts and welding of the abutting cut ends, a metal knuckle is welded to the straight ends of such tubing. The knuckle has a body with a rectangular cro... | 08/15/1995 |
| 5240230 | Fence panel with integral anchor fitting A self-supporting panel for a fence has a skewed anchor sleeve welded to each lower corner of the panel for receiving a stake to fasten the anchor sleeve to the ground or other support. Two panels are joined by a pin in the open ends of abutting lower rai... | 08/31/1993 |
| 5062732 | Tubular welded railing system A railing system is composed of vertically aligned metal tubes and cross-members which are metal tube rails. The posts are formed with round protruding bosses whose outer diameter (OD) is the same as the outer diameter of the posts. The rails also have th... | 11/05/1991 |
| 4952092 | Tubular railing system A railing system is composed of vertically aligned metal tubes and cross-members which are metal tube rails. The posts are formed with round protruding bosses whose outer diameter (OD) is the same as the outer diameter of the posts. The rails also have th... | 08/28/1990 |
| 4351469 | Method of making railing A post member and a rail member are joined together by a short hollow fitting. The fitting has a head shaped to mate with one of said members. A fitting is welded to each of the members.... | 09/28/1982 |
| 4238117 | Railing and method of making the same A post member and a rail member are joined together by a short hollow fitting. The fitting has a head shaped to mate with one of said members. A fitting is welded to each of the members.... | 12/09/1980 |
| 4132391 | Means for forming a structure of an optional curve The present invention relates to means for forming a structure of an optional curve such as a smooth spiral or the like, and more particularly means for forming a structure of a plane curve such as circle or ellipse or the like, or a cubic curve such as s... | 01/02/1979 |
