Platform for step ladder
Description
FIG. 1 is a left side elevation view of a platform for step ladder showing my new design, the broken lines being for illustration only and forming no part of the invention. The right-side elevation view is a mirror image of FIG. 1;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof; and,
FIG. 5 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
407079 | July 1889 | Laskey |
1187437 | June 1916 | Lucas |
2881028 | April 1959 | Baird |
3182749 | May 1965 | Girardell |
3309053 | March 1967 | Baker |
3422923 | January 1969 | Lund |
3899045 | August 1975 | Geisel et al. |
4687075 | August 18, 1987 | Skaggs |
4862994 | September 5, 1989 | Hughes, Sr. |
4911265 | March 27, 1990 | Skaggs |
4972923 | November 27, 1990 | Krause |
2036152 | June 1980 | GBX |
Patent History
Patent number: D353469
Type: Grant
Filed: Mar 5, 1993
Date of Patent: Dec 13, 1994
Inventor: Jerry W. Skaggs (Hico, WV)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Dickinson, Wright, Moon, Van Dusen & Freeman
Application Number: 0/5,579
Type: Grant
Filed: Mar 5, 1993
Date of Patent: Dec 13, 1994
Inventor: Jerry W. Skaggs (Hico, WV)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Dickinson, Wright, Moon, Van Dusen & Freeman
Application Number: 0/5,579
Classifications
Current U.S. Class:
Element Of Attachment (13) (D25/68);
Stair, Ladder, Scaffold, Or Similar Support (D25/62)