Hydraulic step
Description
FIG. 1 is a front elevational view of the hydraulic step showing our 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
Patent History
Patent number: D341665
Type: Grant
Filed: Oct 11, 1991
Date of Patent: Nov 23, 1993
Inventors: William H. Lee (Bozeman, MT), Gerald A. Burden (Kalispell, MT)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Attorney: Leon Gilden
Application Number: 7/775,071
Type: Grant
Filed: Oct 11, 1991
Date of Patent: Nov 23, 1993
Inventors: William H. Lee (Bozeman, MT), Gerald A. Burden (Kalispell, MT)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Attorney: Leon Gilden
Application Number: 7/775,071
Classifications
Current U.S. Class:
Stepped (12) (D25/63)