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Class Information
Number: D25/122
Name: Building units and construction elements > Architectural stock material > Extruded shape (22) > Bilaterally symmetrical > With hollow core
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D291006 |
Extrusion for ladder step |
Jul. 21, 1987 |
| D290172 |
Glazing bead for a window frame |
Jun. 2, 1987 |
| D289633 |
Wire channel |
May. 5, 1987 |
| D288802 |
Wire channel |
Mar. 17, 1987 |
| D288614 |
Extruded section for window frames or the like |
Mar. 3, 1987 |
| D287284 |
Frame member for trellises |
Dec. 16, 1986 |
| 4621478 |
Extruded plastic flush stop window mullion and framing system |
Nov. 11, 1986 |
| D285792 |
Satellite dish antenna support rib |
Sep. 23, 1986 |
| D285006 |
Expansion joint |
Aug. 5, 1986 |
| 4600146 |
Sustainedly vapor-releasing body having excellent shape-retainability |
Jul. 15, 1986 |
| 4580767 |
Electric fence including a ribbed tubular sleeve insulator |
Apr. 8, 1986 |
| D283349 |
Window sill frame extrusion |
Apr. 8, 1986 |
| D283359 |
Vent jamb |
Apr. 8, 1986 |
| D280441 |
Elongated extrusion |
Sep. 3, 1985 |
| 4532747 |
Expandable connector and method of using same to form curved structural framework |
Aug. 6, 1985 |
| 4441301 |
Garage door panel apparatus and method |
Apr. 10, 1984 |
| D270737 |
Beam for a stencile frame or similar article |
Sep. 27, 1983 |
| D270667 |
Door frame member |
Sep. 20, 1983 |
| 4399640 |
Thermal insulation device |
Aug. 23, 1983 |
| 4362427 |
Sealing strip |
Dec. 7, 1982 |
| D265687 |
Expansion joint sealing strip for roadway joints and the like |
Aug. 3, 1982 |
| D265035 |
Corner connector for furniture panels |
Jun. 22, 1982 |
| D263882 |
Window component extrusion |
Apr. 13, 1982 |
| D263734 |
Metal extrusion for an electric heating element |
Apr. 6, 1982 |
| D263754 |
Window component extrusion |
Apr. 6, 1982 |
| D263755 |
Window component extrusion |
Apr. 6, 1982 |
| D261555 |
Expansion joint sealing strip for roadway joints and the like |
Oct. 27, 1981 |
| D261045 |
Expansion joint sealing strip for roadway joints and the like |
Sep. 29, 1981 |
| D260684 |
Expansion joint sealing strip for roadway joints |
Sep. 8, 1981 |
| D259810 |
Window component extrusion |
Jul. 7, 1981 |
| 4258515 |
Conduit trunking |
Mar. 31, 1981 |
| 4256287 |
Handrail and method of making the same |
Mar. 17, 1981 |
| D257666 |
Double channel roll bar for retractable awnings |
Dec. 23, 1980 |
| D257503 |
Single channel roll bar for retractable awnings |
Nov. 11, 1980 |
| 4186638 |
Keyboard device for an electronic musical instrument |
Feb. 5, 1980 |
| 4185429 |
Apparatus for waterproofing a basement or similar structure |
Jan. 29, 1980 |
| 4176494 |
Agrarian stake |
Dec. 4, 1979 |
| D253552 |
Extruded beam |
Nov. 27, 1979 |
| 4159829 |
Gasket seal between sewer pipe and manhole opening |
Jul. 3, 1979 |
| 4159395 |
Cable guard |
Jun. 26, 1979 |
| D251509 |
Trim strip adapted to be secured to an automobile bumper or body |
Apr. 3, 1979 |
| D251281 |
Modular rack |
Mar. 13, 1979 |
| 4142343 |
Post apparatus and methods of constructing and utilizing same |
Mar. 6, 1979 |
| D251138 |
Flooring member |
Feb. 20, 1979 |
| D249964 |
Adjustably louvered roof plate |
Oct. 17, 1978 |
| 4099346 |
Adjustably louvered roof plate assembly |
Jul. 11, 1978 |
| D248242 |
Window frame |
Jun. 20, 1978 |
| D247373 |
Compression seal |
Feb. 28, 1978 |
| D247185 |
Concourse seal |
Feb. 7, 1978 |
| D246991 |
Building unit to be used for moldings, columns or the like |
Jan. 17, 1978 |
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