J-channel jamb for double hung window
Habeck , et al. April 10, 2
U.S. patent number D440,323 [Application Number D/124,710] was granted by the patent office on 2001-04-10 for j-channel jamb for double hung window. This patent grant is currently assigned to CertainTeed Corp.. Invention is credited to Stanley Gursky, Jerome Carl Habeck, David S. Levine, Dennis C. Westphal.
| United States Patent | D440,323 |
| Habeck , et al. | April 10, 2001 |
J-channel jamb for double hung window
Claims
The ornamental design for a J-channel jamb for double hung window, as shown and described.
| Inventors: | Habeck; Jerome Carl (Holt, MI), Westphal; Dennis C. (Parma, MI), Levine; David S. (King of Prussia, PA), Gursky; Stanley (Yardley, PA) |
|---|---|
| Assignee: | CertainTeed Corp. (Valley
Forge, PA) |
| Appl. No.: | D/124,710 |
| Filed: | June 9, 2000 |
| Current U.S. Class: | D25/124 |
| Current International Class: | 2501 |
| Field of Search: | ;D25/52,60,119-125 ;49/DIG.2,504,505,404,413,419,407-408 ;52/204.56,204.51,230.3,205.1,202,730.5,731,732,738,204.5 |
References Cited [Referenced By]
U.S. Patent Documents
| D325094 | March 1992 | Dallaire |
| D338720 | August 1993 | Moss et al. |
| D375369 | November 1996 | DiGiorgio |
| D402054 | December 1998 | Leonelli |
Attorney, Agent or Firm: Duane Morris & Heckscher LLP
Description
The FIGURE is a front perspective view of a J-channel jamb for double hung window, showing our new design, the rear perspective view being a mirror image thereof, and is shown fragmented indicating indefinite length.
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