Step stool
Latest Rubbermaid Incorporated Patents:
Description
FIG. 1 is a front perspective view of a step stool embodying my new design.
FIG. 2 is a bottom plan view thereof.
FIG. 3 is a top plan view thereof.
FIG. 4 is a rear elevational view thereof.
FIG. 5 is a front elevational view thereof.
FIG. 6 is a right side elevational view thereof; the opposite side being a mirror image.
Referenced Cited
U.S. Patent Documents
| D194399 | January 1963 | Muth et al. |
| D198679 | July 1964 | Cartner |
| D271256 | November 8, 1983 | McClelland |
| 3743051 | July 1973 | Cramer |
Patent History
Patent number: D307800
Type: Grant
Filed: Dec 22, 1988
Date of Patent: May 8, 1990
Assignee: Rubbermaid Incorporated (Wooster, OH)
Inventor: John L. Hradisky (Parma, OH)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Attorney: Richard B. O'Planick
Application Number: 7/288,155
Type: Grant
Filed: Dec 22, 1988
Date of Patent: May 8, 1990
Assignee: Rubbermaid Incorporated (Wooster, OH)
Inventor: John L. Hradisky (Parma, OH)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Attorney: Richard B. O'Planick
Application Number: 7/288,155
Classifications
Current U.S. Class:
Step Stool Type (D25/65);
D/6350
