Center bin ladder
Description
FIG. 1 is a front elevational view of the center bin ladder showing my new design, the rear elevational view being a mirror image thereof;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
51205 | November 1865 | McMaster |
D180122 | April 1957 | Turnstead |
186424 | January 1877 | Jones |
D203173 | December 1965 | Chubbs |
238067 | February 1881 | Teed |
889395 | June 1908 | Noyes |
1952878 | March 1934 | Marshutz |
4069892 | January 24, 1978 | Lynne et al. |
Patent History
Patent number: D394715
Type: Grant
Filed: Jan 13, 1995
Date of Patent: May 26, 1998
Inventor: Paul Willard Pearson (Dawson, MN)
Primary Examiner: Doris Clark
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 0/33,532
Type: Grant
Filed: Jan 13, 1995
Date of Patent: May 26, 1998
Inventor: Paul Willard Pearson (Dawson, MN)
Primary Examiner: Doris Clark
Law Firm: Burd, Bartz & Gutenkauf
Application Number: 0/33,532
Classifications