Computer controlled time clock with fold-up keyboard

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a left front perspective view of a computer controlled time clock with fold-up keyboard showing my new design;

FIG. 2 is a front elevational view thereof;

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

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof, with the keyboard in the unfolded and open position;

FIG. 8 is a right side elevational view thereof, the left side being a mirror image;

FIG. 9 is a front elevational view thereof, with the keyboard in the unfolded and open position;

FIG. 10 is a bottom plan view thereof, with the keyboard in the unfolded position and open position;

FIG. 11 is a rear elevational view thereof, with the keyboard in the unfolded and open position.

Referenced Cited
U.S. Patent Documents
D254195 February 12, 1980 Genaro et al.
D263707 April 6, 1982 Fukushima et al.
D276220 November 6, 1984 Witts et al.
D277170 January 15, 1985 Sugiyama et al.
D298921 December 13, 1988 Berry, Sr. et al.
3775752 November 1973 Lorenzo
4170015 October 2, 1979 Elliano et al.
4270043 May 26, 1981 Baxter et al.
4300040 November 10, 1981 Gould et al.
Other references
  • Brochure, Seiko Quartz System Clocks (16.8d/Sei.). Brochure, Philips Time Master (002484083.0/3). Brochure, Datachron. Instruction Manual, Stromberg EPR 200 (7/25/84 pp. 1.1 and 2.1).
Patent History
Patent number: D304162
Type: Grant
Filed: Sep 26, 1986
Date of Patent: Oct 24, 1989
Assignee: Cincinnati Time, Inc. (Cincinnati, OH)
Inventor: Durward W. Calkins (Cincinnati, OH)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda S. Nunn
Law Firm: Wood, Herron & Evans
Application Number: 6/913,221
Classifications
Current U.S. Class: Recording, E.g., Time Clock, Etc. (D10/41)