Prismatic light-transmitting panel

- K-S-H, Inc.
Description

FIG. 1 is a bottom plan view of a prismatic lighting panel embodying my new design, the design shown in the upper left-hand corner thereof being understood to cover the entire lower face of the panel;

FIG. 2 is an enlarged section of the panel of FIG. 1, also shown in bottom plan;

FIG. 3 is a view in left edge elevation, as viewed in FIG. 2, thereof;

FIG. 4 is a view in right edge elevation, as viewed in FIG. 2, thereof;

FIG. 5 is a view in upper edge elevation, as viewed in FIG. 2, thereof;

FIG. 6 is a view in lower edge elevation, as viewed in FIG. 2, thereof; and

FIG. 7 is a top plan view of the panel of FIG. 1.

Referenced Cited
U.S. Patent Documents
D54925 April 1920 Johanson
3851947 December 1974 Montgomery
Patent History
Patent number: D246741
Type: Grant
Filed: Jan 16, 1976
Date of Patent: Dec 20, 1977
Assignee: K-S-H, Inc.
Inventor: William W. Korn (Kirkwood, MO)
Primary Examiner: Susan J. Lucas
Attorney: Philip B. Polster
Application Number: 5/649,713
Classifications
Current U.S. Class: D48/16A
International Classification: D2605;