Work platform
Description
FIG. 1 is a perspective view of a work platform showing our new design;
FIG. 2 is a perspective view thereof, with the second step in its inoperative position;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view, the rear being identical thereto;
FIG. 5 is a left side elevational view, the right side being identical thereto; and,
FIG. 6 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D331808
Type: Grant
Filed: Aug 30, 1990
Date of Patent: Dec 15, 1992
Inventors: Kenneth R. Paul (Black Butte, OR), Dennis G. Marshall (Redmond, OR)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 7/575,992
Type: Grant
Filed: Aug 30, 1990
Date of Patent: Dec 15, 1992
Inventors: Kenneth R. Paul (Black Butte, OR), Dennis G. Marshall (Redmond, OR)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Law Firm: Klarquist, Sparkman, Campbell, Leigh & Whinston
Application Number: 7/575,992
Classifications
Current U.S. Class:
Step Stool Type (D25/65);
D/6350