Indicator board

Description

FIG. 1 is a front elevational view of an indicator board showing my new design;

FIG. 2 is a rear elevational view thereof, with the broken line showing for illustrative purposes only and forming no part of the claimed design;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view, the left side elevational view being a mirror image thereof;

FIG. 6 is a front perspective view thereof; and,

FIG. 7 is a rear perspective view thereof.

Referenced Cited
U.S. Patent Documents
D27707 September 1897 Schloer
D134740 January 1943 O'Sullivan
D159510 August 1950 Nelson
D234834 April 1975 Cleave
D251275 March 6, 1979 Yoshida
D318692 July 30, 1991 Hofman
1142777 June 1915 Star
1592711 July 1926 Acklin
Other references
  • Quartet Manufacturing Company 1990 p. 42 (Basic Staff Tracker) cited by Applicant. Dyna-Dispo Message Centre 1992 (In and Out Board) cited by Applicant.
Patent History
Patent number: D354085
Type: Grant
Filed: Jun 1, 1992
Date of Patent: Jan 3, 1995
Inventor: James Hofman (Lake Bluff, IL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Marcus Jackson
Attorney: Richard B. O'Planick
Application Number: 7/892,422