Article useful as booster chair and as step stool
Description
FIG. 1 is a perspective view of an article useful as a booster chair and as a step stool, as shown in a booster chair orientation;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof, one side being shown, the other side being a mirror image of the side shown;
FIG. 4 is a back elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom elevational view thereof;
FIG. 7 is a perspective view of the article in a step stool orientation, as seen from one vantage; and,
FIG. 8 is a perspective view of the article in the step stool orientation, as seen from another vantage.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D144404 | April 1946 | Mabry |
D276099 | October 30, 1984 | Cone |
D283855 | May 20, 1986 | Kujawski |
D307800 | May 8, 1990 | Hradisky |
D327175 | June 23, 1992 | Mariol |
2440979 | May 1988 | Schneider |
2458621 | January 1949 | Miller |
2622658 | December 1952 | Morgan |
3556586 | January 1971 | Beardmore |
3982784 | September 28, 1976 | Esser |
4241949 | December 30, 1980 | Parker |
4521052 | June 4, 1985 | Cone |
4627659 | December 9, 1986 | Hall |
4671574 | June 9, 1987 | Kassai |
28653 | February 1957 | FIX |
Patent History
Patent number: D334848
Type: Grant
Filed: Feb 11, 1991
Date of Patent: Apr 20, 1993
Inventor: John V. Mariol (Cincinnati, OH)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Monica A. Hannon
Law Firm: Dressler, Goldsmith, Shore, Sutker & Milnamow, Ltd.
Application Number: 7/653,810
Type: Grant
Filed: Feb 11, 1991
Date of Patent: Apr 20, 1993
Inventor: John V. Mariol (Cincinnati, OH)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Monica A. Hannon
Law Firm: Dressler, Goldsmith, Shore, Sutker & Milnamow, Ltd.
Application Number: 7/653,810
Classifications
Current U.S. Class:
D/6333;
D/6335;
D/6350