Portable checkwriter

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

FIG. 1 is a perspective view of the portable checkwriter embodying the design of the present invention;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D227473 June 1973 Lampel
D271101 October 25, 1983 Grae
D315571 March 19, 1991 Kayden
3307476 March 1967 Jagger
3467006 September 1969 Johnson
3601043 August 1971 Cook
Other references
  • Hong Kong Ent., Oct. 1989, p. 192, Calculator 296-bottom center of page.
Patent History
Patent number: D338485
Type: Grant
Filed: Jan 28, 1992
Date of Patent: Aug 17, 1993
Inventor: Joseph E. McDermott (Lancaster, PA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Ann Hunt
Attorney: Terry M. Gernstein
Application Number: 7/827,812
Classifications
Current U.S. Class: Checkwriter (2) (D18/5); D14/100