Inventor
LEHMAN ROSCOE J
US9 patents
Patents
9 patentsUS11214936B2Jan 4, 2022
Power unit with salt spreader and salt spreader for use therewith
VENTURE PRODUCTS INC8 citations80
US11118321B2Sep 14, 2021
Unique attachment assembly and method of use
VENTURE PRODUCTS INC6 citations80
US11622501B2Apr 11, 2023
Height adjustment assembly for a mower deck
VENTURE PRODUCTS INC4 citations71
US10561064B2Feb 18, 2020
Hydraulically controlled flip up mower deck
VENTURE PRODUCTS INC6 citations68
US11814803B2Nov 14, 2023
Belt drive power unit
VENTURE PRODUCTS INC0 citations59
US11814802B2Nov 14, 2023
Power unit for treating a surface
VENTURE PRODUCTS INC0 citations59
US11638396B2May 2, 2023
Hydraulically controlled flip up mower deck
VENTURE PRODUCTS INC0 citations58
US12385201B2Aug 12, 2025
Power unit with salt spreader and salt spreader for use therewith
VENTURE PRODUCTS INC0 citations57
US10561065B2Feb 18, 2020
Hydraulically controlled flip up mower deck
VENTURE PRODUCTS INC0 citations48