Combined wall thermostat and digital clock

- Autotronics, Inc.
Description

FIG. 1 is a left front perspective view of a combined wall thermostat and digital clock showing our new design;

FIG. 2 is a right front perspective view thereof with the front panel open;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof.

The rear of the unit, not shown, is plain and unornamented and hidden in use.

Referenced Cited
U.S. Patent Documents
D185158 May 1959 Levin
D256336 August 12, 1980 Odom
D257959 January 20, 1981 Chin
4014500 March 29, 1977 Galtz
4079366 March 14, 1978 Wong
4191328 March 4, 1980 Isaacs
4235368 November 25, 1980 Neel
Other references
  • Industrial Equip. News 12/78, p. 81, Dig. Time/Temp. Display at center.
Patent History
Patent number: D273466
Type: Grant
Filed: Oct 15, 1979
Date of Patent: Apr 17, 1984
Assignee: Autotronics, Inc. (Dallas, TX)
Inventors: William J. Lawrence (Dallas, TX), Jerry W. Harrison (Rowlet, TX), Robert J. Wunderlich (Dallas, TX), Clifford W. Herron (Mesquite, TX), Raymond W. Blasingame (Dallas, TX)
Primary Examiner: Nelson C. Holtje
Attorneys: Thomas L. Cantrell, Joseph H. Schley
Application Number: 6/84,770