JZ

Joseph John Zenkus

SE Schumacher Electric: 12 patents #6 of 35Top 20%
EI Echo Incorporated: 11 patents #3 of 51Top 6%
📍 Lake in the Hills, IL: #8 of 208 inventorsTop 4%
🗺 Illinois: #3,068 of 84,256 inventorsTop 4%
Overall (All Time): #177,134 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #TitleCo-InventorsDate
12219900 Apparatus for cutting vegetation 2025-02-11
D1043289 Adaptor for rotary trimmer head Fernando R. Iacona, Ryan Garrett 2024-09-24
11605961 System for facilitating the charging of a battery-operated apparatus Stephen J. Towner, Ryan Garrett, Brent Peterson 2023-03-14
11563333 System for facilitating the charging of a wheeled battery-operated apparatus Stephen J. Towner, Ryan Garrett, Brent Peterson 2023-01-24
11470772 Balanced housing construction for flexible line trimmer head Stephen J. Towner, Ryan Garrett 2022-10-18
11469604 System for facilitating connection between a charging station and a rechargeable power supply on an operating unit Stephen J. Towner, Ryan Garrett, Brent Peterson 2022-10-11
10716253 Flexible line trimmer head Stephen J. Towner, Ryan Garrett 2020-07-21
10568260 Trimmer head housing made up of releasably joined parts Stephen J. Towner, Ryan Garrett 2020-02-25
10405489 Flexible line trimmer head Stephen J. Towner, Ryan Garrett 2019-09-10
10251338 Balanced housing construction for flexible line trimmer head and apparatus for forming the housing Stephen J. Towner, Ryan Garrett 2019-04-09
10165728 Edger with shielding assembly Eric Kar Wai Lee 2019-01-01
D756587 Wheeled cart Mark Kurth 2016-05-17
D654865 Jump starter Barbara Margaret DuMelle, Christopher Michael Kubik, Patrick J. Clarke, Samuel I. Weisbard, Mark Kurth +2 more 2012-02-28
D653612 Jump starter Barbara Margaret DuMelle, Christopher Michael Kubik, Patrick J. Clarke, Samuel I. Weisbard, Mark Kurth +2 more 2012-02-07
D653203 Battery charger Barbara Margaret DuMelle, Christopher Michael Kubik, Patrick J. Clarke, Samuel I. Weisbard, Mark Kurth +2 more 2012-01-31
D635090 Battery charger Barbara Margaret DuMelle, Christopher Michael Kubik, Patrick J. Clarke, Samuel I. Weisbard, Mark Kurth +2 more 2011-03-29
D635089 Battery charger Barbara Margaret DuMelle, Christopher Michael Kubik, Patrick J. Clarke, Samuel I. Weisbard, Mark Kurth +2 more 2011-03-29
D627719 Power inverter Barbara Margaret DuMelle, Christopher Michael Kubik, Patrick J. Clarke, Samuel I. Weisbard, Mark Kurth +2 more 2010-11-23
D627720 Power inverter Barbara Margaret DuMelle, Christopher Michael Kubik, Patrick J. Clarke, Samuel I. Weisbard, Mark Kurth +2 more 2010-11-23
D625265 Battery clamp Barbara Margaret DuMelle, Christopher Michael Kubik, Patrick J. Clarke, Samuel Weisband, Mark Kurth +2 more 2010-10-12
D625255 Battery charger Barbara Margaret DuMelle, Christopher Michael Kubik, Patrick J. Clarke, Samuel I. Weisbard, Mark Kurth +2 more 2010-10-12
D624496 Jump starter Patrick J. Clarke 2010-09-28
D592374 Wheeled cart Mark Kurth 2009-05-12