Acoustical ceiling panel Patent Grant Weitzman , et al. October 20, 1 [Owens-Corning Fiberglas Corporation]

Acoustical ceiling panel

Weitzman , et al. October 20, 1

Patent Grant D261435

U.S. patent number D261,435 [Application Number 06/079,396] was granted by the patent office on 1981-10-20 for acoustical ceiling panel. This patent grant is currently assigned to Owens-Corning Fiberglas Corporation. Invention is credited to Jared R. Kies, Mark R. Weitzman.

United States Patent	D261,435
Weitzman , et al.	October 20, 1981

Acoustical ceiling panel

Claims

The ornamental design for an acoustical ceiling panel, substantially as shown.

Inventors:	Weitzman; Mark R. (Toledo, OH), Kies; Jared R. (Perrysburg, OH)
Assignee:	Owens-Corning Fiberglas Corporation (Toledo, OH)
Appl. No.:	06/079,396
Filed:	September 27, 1979

Current U.S. Class:	D25/163
Current International Class:	D2501
Field of Search:	;D92/25 ;D25/80,92,97 ;52/315,316

References Cited [Referenced By]

U.S. Patent Documents


D79517	October 1929	Haley
D222855	January 1972	Kamrath et al.
D244803	June 1977	Kies

Primary Examiner: Word; A. Hugo
Attorney, Agent or Firm: Hudgens; Ronald C. Cloutier; Philip R. Rose; Paul J.

Description

FIG. 1 is a reduced perspective view of an acoustical ceiling panel showing my new design;

FIG. 2 is a plan view of a portion of the acoustical ceiling panel of FIG. 1 at substantially actual size; and

FIG. 3 is a perspective view of a portion of the acoustical ceiling panel of FIG. 1 at the substantially actual size.

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