Stud ladder
Description
FIG. 1 is a front elevational view of the stud ladder showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
D241748 | October 1976 | Bakken |
3561563 | February 1971 | Harsh |
3598201 | August 1971 | Thurmond |
3833090 | September 1974 | Georgianna |
4932497 | June 12, 1990 | Raso |
Patent History
Patent number: D342200
Type: Grant
Filed: Feb 21, 1992
Date of Patent: Dec 14, 1993
Inventor: Chandra Hass (Modesto, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: J. H. Musgrove
Attorney: Leon Gilden
Application Number: 7/839,882
Type: Grant
Filed: Feb 21, 1992
Date of Patent: Dec 14, 1993
Inventor: Chandra Hass (Modesto, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: J. H. Musgrove
Attorney: Leon Gilden
Application Number: 7/839,882
Classifications
Current U.S. Class:
D 8/71