Electro-optic digital display for a timepiece

- Timex Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of an electro-optic digital display for a timepiece showing my new design in a nonenergized condition;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof, the left side being a mirror image thereto;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof in a representative energized display of 12:45 p.m. on Wednesday;

FIG. 6 is a front elevational view thereof in a representative energized display of the alarm set at 6:30 a.m. on Tuesday;

FIG. 7 is a front elevational view thereof in a representative energized display of Friday, April 6th.

Referenced Cited
U.S. Patent Documents
D250999 February 6, 1979 Karibe
1760760 May 1930 Long
3883213 May 1975 Glaister
3978296 August 31, 1976 Moriya
3982387 September 28, 1976 Tanaka
4092638 May 30, 1978 Ripley
4095405 June 20, 1978 Tanaka
Patent History
Patent number: D255554
Type: Grant
Filed: May 5, 1978
Date of Patent: Jun 24, 1980
Assignee: Timex Corporation
Inventor: Roland C. Pummer (Hightstown, NJ)
Primary Examiner: Nelson C. Holtje
Attorney: Lawrence Hager
Application Number: 5/903,445
Classifications
Current U.S. Class: Substantially Rectangular Or Square (D10/125); Changeable Exhibitor, E.g., Digital Type (D10/15)
International Classification: D1007;