Train-shaped conveyer-tray for a restaurant food delivery system
Description
FIG. 1 is an isometric view of the train-shaped conveyer-tray for a restaurant food delivery system showing my new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a side elevational view thereof, opposite the side of FIG. 2;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is as bottom view thereof.
Referenced Cited
U.S. Patent Documents
D221163 | July 1971 | Tony |
1314965 | September 1919 | Lamont |
1450434 | April 1923 | Doerfler |
3673967 | July 1972 | Kropf |
4019605 | April 26, 1977 | Kropf |
Patent History
Patent number: D352150
Type: Grant
Filed: Jul 30, 1993
Date of Patent: Nov 1, 1994
Inventor: Frederic F. Kropf (Kansas-City, KS)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Robin V. Taylor
Attorney: Milton S. Gerstein
Application Number: 0/11,254
Type: Grant
Filed: Jul 30, 1993
Date of Patent: Nov 1, 1994
Inventor: Frederic F. Kropf (Kansas-City, KS)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Robin V. Taylor
Attorney: Milton S. Gerstein
Application Number: 0/11,254
Classifications
Current U.S. Class:
Belt Or Roller Conveyor (D34/29)