PH

Paul M. Havlovitz

OI Oms Investments: 38 patents #1 of 173Top 1%
RM Republic Tool & Mfg.: 19 patents #1 of 9Top 15%
SB Smg Brands: 3 patents #10 of 41Top 25%
Chevron: 1 patents #2,615 of 4,788Top 55%
🗺 Ohio: #501 of 73,341 inventorsTop 1%
Overall (All Time): #37,576 of 4,157,543Top 1%
61
Patents All Time

Issued Patents All Time

Showing 1–25 of 61 patents

Patent #TitleCo-InventorsDate
D1071410 Misting device Derek Jordan Recker, David Slade Simpson, Michael T. Kopczewski, Jay F. Perkins 2025-04-15
12064782 Hose-end spreader 2024-08-20
D1011912 Bottle with sprayer head Adam M. Ruggles, Jay F. Perkins, Delano O. Ellis, Randy M. Goodwin 2024-01-23
D999033 Applicator Randy M. Goodwin, Ryan R. Berger, Paul E. Hsu, Michael T. Kopczewski, Timothy M. Martin +1 more 2023-09-19
11744171 Ready-to-use hose end sprayer Randy M. Goodwin, Paul E. Hsu, Jay F. Perkins 2023-09-05
D959937 Powered hand-held spreader Paul E. Hsu, Ryan R. Berger, Chris W. Cicenas, Daniel Wisniewski, Johannes Hertrich 2022-08-09
11338313 Applicator with collapsible wand Randy M. Goodwin, Sean D. Montag, Jay F. Perkins 2022-05-24
D941423 Misting device Derek Jordan Recker, David Slade Simpson, Michael T. Kopczewski, Jay F. Perkins 2022-01-18
D922523 Misting device Derek Jordan Recker, David Slade Simpson, Michael T. Kopczewski, Jay F. Perkins 2021-06-15
D893270 Powered hand-held spreader Paul E. Hsu, Ryan R. Berger, Chris W. Cicenas, Daniel Wisniewski, Johannes Hertrich 2020-08-18
10595458 Powered hand-held spreader Paul E. Hsu, Ryan R. Berger, Chris W. Cicenas, Daniel Wisniewski, Johannes Hertrich 2020-03-24
D864679 Applicator Randy M. Goodwin, Ryan R. Berger, Paul E. Hsu, Michael T. Kopczewski, Timothy M. Martin +1 more 2019-10-29
D855421 Powered hand-held spreader Paul E. Hsu, Ryan R. Berger, Chris W. Cicenas, Daniel Wisniewski, Johannes Hertrich 2019-08-06
D852593 Applicator Randy M. Goodwin, Ryan R. Berger, Paul E. Hsu, Michael T. Kopczewski, Timothy M. Martin +1 more 2019-07-02
10022742 Applicator with collapsible wand Randy M. Goodwin, Sean D. Montag, Jay F. Perkins 2018-07-17
9980430 Ready-to-use hose end sprayer Randy M. Goodwin, Paul E. Hsu, Jay F. Perkins 2018-05-29
D797529 Applicator Randy M. Goodwin, Ryan R. Berger, Paul E. Hsu, Michael T. Kopczewski, Timothy M. Martin +1 more 2017-09-19
D796922 Powered hand-held spreader Paul E. Hsu, Ryan R. Berger, Chris W. Cicenas, Daniel Wisniewski, Johannes Hertrich 2017-09-12
D779898 Applicator Randy M. Goodwin, Ryan R. Berger, Paul E. Hsu, Michael T. Kopczewski, Timothy M. Martin +1 more 2017-02-28
9427755 Spraying device with interchangeable cartridge Brian Birrenkott, Steve Cichy, Michael Cavins, Jon Moyer 2016-08-30
9307691 Cartridge spreader system Steven J. Cichy, Mark A. Ochs, Brad Schultz, Jeffrey Kalman, Craig M. Saunders +3 more 2016-04-12
D736577 Applicator Randy M. Goodwin, Ryan R. Berger, Paul E. Hsu, Michael T. Kopczewski, Timothy M. Martin +1 more 2015-08-18
9079142 Hydraulic mixing device for sprayer system Chris W. Cicenas, Paul E. Hsu 2015-07-14
8888026 Cartridge spreader system Steven J. Cichy, Mark A. Ochs, Brad Schultz, Jeffrey Kalman, Craig M. Saunders +3 more 2014-11-18
8807455 Sprayer Sean D. Montag, Paul E. Hsu, Jay F. Perkins, Michael T. Kopczewski 2014-08-19