Inventor

OTTO JOSHUA MICHAEL

US5 patents

Patents

5 patents

US10683023B1Jun 16, 2020

Powered wheelbarrow

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US10779455B1Sep 22, 2020

Walk-behind aerator dual hydro drive

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US10999964B1May 11, 2021

Riding hydraulically driven aerator

STINGER EQUIPMENT INC4 citations69

US12052938B1Aug 6, 2024

Riding hydraulically driven aerator

STINGER EQUIPMENT INC0 citations58

US11395453B1Jul 26, 2022

Walk-behind power seeder

STINGER EQUIPMENT INC1 citations58