Step stool
Latest Cosco, Inc. Patents:
FIG. 1 is a perspective view of a step stool showing a first embodiment of my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right-side elevational view thereof, with the left-side elevational view thereof being substantially similar;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom view thereof;
FIG. 7 is a perspective view of a step stool showing a second embodiment in accordance with my new design;
FIG. 8 is a front elevational view thereof;
FIG. 9 is a top plan view thereof;
FIG. 10 is a rear elevational view thereof;
FIG. 11 is a right-side elevational view thereof, with the left-side elevational view thereof being substantially similar;
FIG. 12 is a bottom view thereof;
FIG. 13 is a perspective view of a step stool showing a third embodiment of my new design;
FIG. 14 is a front elevational view thereof;
FIG. 15 is a top plan view thereof;
FIG. 16 is a rear elevational view thereof;
FIG. 17 is a right-side elevational view thereof, with the left-side elevational view thereof being substantially similar; and,
FIG. 18 is a bottom view thereof.
Type: Grant
Filed: Nov 26, 1997
Date of Patent: Jul 6, 1999
Assignee: Cosco, Inc. (Columbus, IN)
Inventor: Raymond P. King (Columbus, IN)
Primary Examiner: Doris Clark
Law Firm: Barnes & Thornburg
Application Number: 0/81,087