Point-of-sale terminal

Description

FIG. 1 is a perspective view taken from the front and left side of a point-of-sale terminal showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side being a mirror image of the left side shown;

FIG. 5 is a perspective view taken from the front and left side of a modified form of the point-of-sale terminal shown in FIG. 1;

FIG. 6 is a top plan view of FIG. 5;

FIG. 7 is a rear elevational view of FIG. 5;

FIG. 8 is a left side elevational view of FIG. 5, the right side being a mirror image of the left side shown; and,

FIG. 9 is a perspective view taken from the front and left side of a second modified form of the point-of-sale terminal shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D210212 February 1968 Sanborn
D215659 October 1969 Broadus et al.
D217971 July 1970 Salter et al.
D218041 July 1970 Connolly et al.
D221384 August 1971 Molyneaux
D223160 March 1972 Nelson et al.
D232126 July 1974 Conway et al.
D245809 September 13, 1977 Kitai
D248554 July 18, 1978 Hawkins
D249794 October 3, 1978 Howe
D254617 April 1, 1980 Yamasaki
D282552 February 11, 1986 Koppens
Patent History
Patent number: D306609
Type: Grant
Filed: Dec 9, 1986
Date of Patent: Mar 13, 1990
Assignee: Schlumberger Industries, Inc. (Chesapeake, VA)
Inventors: Leonardus Koppens, deceased (late of Gravenwezel), Han Maarschalkerweerd, executor (Heerhugowaard)
Primary Examiner: James R. Largen
Attorney: Sanford J. Asman
Application Number: 6/939,877
Classifications
Current U.S. Class: D18/4