Ceiling tile
Latest Certain-teed Corporation Patents:
- Photovoltaic roofing systems with inside corner flashings
- ROOFING PRODUCT INCLUDING A HEATER
- SYNTHETIC STARTER TILE FOR AN ANGLED ROOF INTERFACE
- Photovoltaic Systems, Methods for Installing Photovoltaic Systems, and Kits for Installing Photovoltaic Systems
- Photovoltaic Roofing Elements and Photovoltaic Roofing Systems
Description
FIG. 1 is a top plan view of the ceiling tile of this invention.
FIG. 2 is an end view of the ceiling tile shown in FIG. 1.
Referenced Cited
Other references
- sweet's Product Design Catalog File, 1965, section 1b/Rey, p. 17, sheet at lower right of illustration.
Patent History
Patent number: D245926
Type: Grant
Filed: May 13, 1976
Date of Patent: Sep 27, 1977
Assignee: Certain-teed Corporation (Valley Forge, PA)
Inventor: Phillip Schuss (Columbus, OH)
Primary Examiner: A. Hugo Word
Attorney: Henry N. Paul, Jr.
Application Number: 5/686,633
Type: Grant
Filed: May 13, 1976
Date of Patent: Sep 27, 1977
Assignee: Certain-teed Corporation (Valley Forge, PA)
Inventor: Phillip Schuss (Columbus, OH)
Primary Examiner: A. Hugo Word
Attorney: Henry N. Paul, Jr.
Application Number: 5/686,633
Classifications
Current U.S. Class:
D25/80
International Classification: D2501;
International Classification: D2501;
