PH

Paul E. Hsu

OI Oms Investments: 27 patents #3 of 173Top 2%
BR Broan-Nutone: 4 patents #32 of 141Top 25%
HL Hoover Limited: 4 patents #81 of 240Top 35%
SB Smg Brands: 2 patents #13 of 41Top 35%
WI Winegard: 1 patents #22 of 38Top 60%
HS Hamilton Beach/Proctor Silex: 1 patents #82 of 141Top 60%
LG Lighting Science Group: 1 patents #52 of 78Top 70%
AI Artromick International: 1 patents #7 of 19Top 40%
Overall (All Time): #75,554 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 25 most recent of 41 patents

Patent #TitleCo-InventorsDate
D1012638 Hand-held spreader Ryan R. Berger, Chris C. Cicenas, Daniel Wisniewski 2024-01-30
D999033 Applicator Randy M. Goodwin, Paul M. Havlovitz, Ryan R. Berger, Michael T. Kopczewski, Timothy M. Martin +1 more 2023-09-19
11744171 Ready-to-use hose end sprayer Randy M. Goodwin, Paul M. Havlovitz, Jay F. Perkins 2023-09-05
D968917 Hand-held spreader Ryan R. Berger, Chris C. Cicenas, Daniel Wisniewski 2022-11-08
11490561 Dual rotor spreader system Ryan R. Berger, Daniel Wisniewski, Johannes Hertrich, John Knittle, Eric Glassner 2022-11-08
D959937 Powered hand-held spreader Paul M. Havlovitz, Ryan R. Berger, Chris W. Cicenas, Daniel Wisniewski, Johannes Hertrich 2022-08-09
D956827 Spreader Ryan R. Berger, Daniel Wisniewski, Johannes Hertrich, John Knittle, Eric Glassner 2022-07-05
D938239 Hand-held spreader Ryan R. Berger, Chris C. Cicenas, Daniel Wisniewski 2021-12-14
D936109 Spreader Ryan R. Berger, Daniel Wisniewski, Johannes Hertrich, John Knittle, Eric Glassner 2021-11-16
D916569 Hand-held spreader Ryan R. Berger, Chris C. Cicenas, Daniel Wisniewski 2021-04-20
D909421 Spreader Ryan R. Berger, Daniel Wisniewski, Johannes Hertrich, John Knittle, Eric Glassner 2021-02-02
D893270 Powered hand-held spreader Paul M. Havlovitz, Ryan R. Berger, Chris W. Cicenas, Daniel Wisniewski, Johannes Hertrich 2020-08-18
10595458 Powered hand-held spreader Paul M. Havlovitz, Ryan R. Berger, Chris W. Cicenas, Daniel Wisniewski, Johannes Hertrich 2020-03-24
D864679 Applicator Randy M. Goodwin, Paul M. Havlovitz, Ryan R. Berger, Michael T. Kopczewski, Timothy M. Martin +1 more 2019-10-29
D860261 Spreader Ryan R. Berger, Daniel Wisniewski, Johannes Hertrich, John Knittle, Eric Glassner 2019-09-17
D855421 Powered hand-held spreader Paul M. Havlovitz, Ryan R. Berger, Chris W. Cicenas, Daniel Wisniewski, Johannes Hertrich 2019-08-06
D852593 Applicator Randy M. Goodwin, Paul M. Havlovitz, Ryan R. Berger, Michael T. Kopczewski, Timothy M. Martin +1 more 2019-07-02
9980430 Ready-to-use hose end sprayer Randy M. Goodwin, Paul M. Havlovitz, Jay F. Perkins 2018-05-29
D797529 Applicator Randy M. Goodwin, Paul M. Havlovitz, Ryan R. Berger, Michael T. Kopczewski, Timothy M. Martin +1 more 2017-09-19
D796922 Powered hand-held spreader Paul M. Havlovitz, Ryan R. Berger, Chris W. Cicenas, Daniel Wisniewski, Johannes Hertrich 2017-09-12
D779898 Applicator Randy M. Goodwin, Paul M. Havlovitz, Ryan R. Berger, Michael T. Kopczewski, Timothy M. Martin +1 more 2017-02-28
D744640 Dosing spoon and holding clip assembly Jay F. Perkins, Ryan R. Berger 2015-12-01
D736577 Applicator Randy M. Goodwin, Paul M. Havlovitz, Ryan R. Berger, Michael T. Kopczewski, Timothy M. Martin +1 more 2015-08-18
9079142 Hydraulic mixing device for sprayer system Chris W. Cicenas, Paul M. Havlovitz 2015-07-14
8807455 Sprayer Paul M. Havlovitz, Sean D. Montag, Jay F. Perkins, Michael T. Kopczewski 2014-08-19