Card watch

- Seiko Instruments Inc.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a card watch showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a front and right perspective view thereof.

Referenced Cited
U.S. Patent Documents
D159698 August 1950 Viani
D159701 August 1950 Viani
D216211 December 1969 Vogt
D227289 June 1973 Eldon
D235231 May 1975 Mellberg
D236589 September 1975 Toyoshima
D239438 April 1976 Kawano
D258740 March 31, 1981 Matsumoto
D288675 March 10, 1987 Lee
2299913 October 1942 Clough
3822545 July 1974 Catto
Other references
  • Becker's Catalog, inside cover--World Time Clock at bottom. Unisonic--Cat.--Card-Size Calculators at top-left. Vogue--10/1/68--p. 33--World Clock.
Patent History
Patent number: D308638
Type: Grant
Filed: Oct 21, 1987
Date of Patent: Jun 19, 1990
Assignee: Seiko Instruments Inc.
Inventor: Miyoji Hongo (Tokyo)
Primary Examiner: Nelson C. Holtje
Attorneys: Bruce L. Adams, Van C. Wilks
Application Number: 7/112,123
Classifications
Current U.S. Class: Map Or Globe (D10/10); D18/7X