Inventor

Zerbarini Robert

US4 patents

Patents

4 patents

US9907226B2Mar 6, 2018

Cross flow horizontal rotary lawn mower with replaceable blade cartridges

HRM ENTPR INC4 citations69

US10375883B2Aug 13, 2019

Horizontal rotary trimmer with vented baffle

HRM ENTPR INC2 citations66

US11291158B2Apr 5, 2022

Cross-flow horizontal rotary mower

HRM ENTPR INC0 citations57

US11006576B2May 18, 2021

Hand-held horizontal rotary trimmer with vented baffle

HRM ENTPR INC0 citations56