Inventor
WADZINSKI CHRIS A
US31 patents
⚠️ This page may combine multiple inventors who share the name “WADZINSKI CHRIS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THE TORO CO
17 patentsUS6279235B1Aug 28, 2001
Filament trimmer head
THE TORO CO40 citations96
US10039229B2Aug 7, 2018
Walk power mower having forward and reverse traction drive
THE TORO CO25 citations94
US9847186B2Dec 19, 2017
Starter and power equipment unit incorporating same
THE TORO CO15 citations84
USD1020743SApr 2, 2024
Base station
THE TORO CO6 citations83
US9677648B2Jun 13, 2017
Walk-behind power equipment unit having all-wheel drive control system
THE TORO CO18 citations82
US10306831B2Jun 4, 2019
Walk power mower having forward and reverse traction drive
THE TORO CO3 citations73
US9750186B2Sep 5, 2017
Walk-behind mower including debris container
THE TORO CO4 citations71
US11821726B2Nov 21, 2023
Mobile turf instrument apparatus
THE TORO CO2 citations70
US11320261B2May 3, 2022
Mobile turf instrument apparatus
THE TORO CO4 citations70
US9848531B2Dec 26, 2017
Vertical storage grounds maintenance apparatus
THE TORO CO5 citations69
US12402559B2Sep 2, 2025
Walk outdoor power equipment unit having handle mounted operational controls using compliant mechanisms
THE TORO CO0 citations61
US12069984B2Aug 27, 2024
Walk outdoor power equipment unit having handle mounted operational controls using compliant mechanisms
THE TORO CO0 citations61
US12016267B2Jun 25, 2024
Walk power mower with ground speed responsive to force applied to a handle grip by the operator
THE TORO CO1 citations60
US12553715B2Feb 17, 2026
Mobile turf instrument apparatus
THE TORO CO0 citations59
US12096720B2Sep 24, 2024
Rotary mower with cutting deck with bidirectional cutting blades
THE TORO CO0 citations57
US11730083B2Aug 22, 2023
Rotary mower with cutting deck with bidirectional cutting blades
THE TORO CO0 citations57
US12401081B2Aug 26, 2025
Modular battery system for power equipment
THE TORO CO1 citations54
TORO CO
9 patentsUS5749148AMay 12, 1998
Filament trimmer head
TORO CO113 citations99
US5784868AJul 28, 1998
Control system for outdoor power equipment
TORO CO66 citations96
US5657542AAug 19, 1997
Filament trimmer head
TORO CO50 citations96
USD622291SAug 24, 2010
Power lawn mower
TORO CO25 citations92
USD610167SFeb 16, 2010
Power lawn mower
TORO CO25 citations92
US6688095B2Feb 10, 2004
Blade coupler assembly for use with a self-propelled, walk-behind rotary lawn mower
TORO CO34 citations92
US7805920B2Oct 5, 2010
Lawn mower having steeply inclined exit tunnel and battery access through rear face of mower cutting deck
TORO CO16 citations83
USD714351SSep 30, 2014
Lawn mower power head
TORO CO5 citations72
USD692027SOct 22, 2013
Push-button starter for a ground-working implement
TORO CO2 citations63
WADZINSKI CHRIS A
2 patentsUS8887480B2Nov 18, 2014
Walk power mower with height of cut adjustment system having spring arm with replaceable locking pin
WADZINSKI CHRIS A5 citations82
US8701377B1Apr 22, 2014
Dual bladed walk power mower with timed blade drive system carried on an apron of a power source mount
WADZINSKI CHRIS A3 citations60