Window component extrusion
Latest CertainTeed Corporation Patents:
- Solar heat-reflective roofing granules, solar heat-reflective shingles and process for producing the same
- System, method and article for siding corner
- Roofing product including a heater
- Coating compositions for building materials and coated building material substrates
- Oxidized mixture of bio-based material and asphalt, a bio-based asphaltic material, and methods of making the same
Description
The FIGURE is a front perspective view of a window component extrusion showing our new design, the rear perspective view being a mirror image thereof.
Referenced Cited
U.S. Patent Documents
| D251447 | March 27, 1979 | Bancroft et al. |
| D300370 | March 21, 1989 | Reisinger et al. |
| D307484 | April 24, 1990 | Westphal et al. |
| D307486 | April 24, 1990 | Westphal et al. |
| D307802 | May 8, 1990 | Westphal et al. |
| D307943 | May 15, 1990 | Westphal et al. |
| D314241 | January 29, 1991 | Slocomb, Jr. |
| D316453 | April 23, 1991 | Westphal et al. |
| 4328644 | May 11, 1982 | Scott et al. |
Patent History
Patent number: D338078
Type: Grant
Filed: Dec 26, 1991
Date of Patent: Aug 3, 1993
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: Jeanne A. Moss (Windom, KS), Dennis C. Westphal (Galva, KS), Jeffrey B. Hersh (Wayne, PA)
Primary Examiner: Stella Reid
Assistant Examiner: Doris Clark
Law Firm: Paul & Paul
Application Number: 7/814,291
Type: Grant
Filed: Dec 26, 1991
Date of Patent: Aug 3, 1993
Assignee: CertainTeed Corporation (Valley Forge, PA)
Inventors: Jeanne A. Moss (Windom, KS), Dennis C. Westphal (Galva, KS), Jeffrey B. Hersh (Wayne, PA)
Primary Examiner: Stella Reid
Assistant Examiner: Doris Clark
Law Firm: Paul & Paul
Application Number: 7/814,291
Classifications
Current U.S. Class:
With Hollow Core (D25/124)
