IZ

Igor Zemskov

TF The Radio Flyer: 17 patents #6 of 87Top 7%
The Procter & Gamble: 14 patents #857 of 10,133Top 9%
BR Broan-Nutone: 7 patents #18 of 141Top 15%
BH Bissell Homecare: 2 patents #114 of 244Top 50%
WC Worthington Cylinders: 2 patents #31 of 47Top 70%
EP Elmer'S Products: 1 patents #35 of 64Top 55%
📍 Chicago, IL: #136 of 13,327 inventorsTop 2%
🗺 Illinois: #1,032 of 84,256 inventorsTop 2%
Overall (All Time): #66,245 of 4,157,543Top 2%
44
Patents All Time

Issued Patents All Time

Showing 1–25 of 44 patents

Patent #TitleCo-InventorsDate
D1061344 Bicycle rack Kyle Kenagy 2025-02-11
D1057605 Tricycle Collin Ostergaard, Reis Henriksen, Jason Fitzwater 2025-01-14
D1049935 Bicycle frame Daniel Schaumann 2024-11-05
D1035516 Child carrier Kyle Kenagy 2024-07-16
D1032418 Bicycle frame Daniel Schaumann 2024-06-25
11787472 Powered ride-on vehicle Daniel Greenberg 2023-10-17
D991141 Cargo holder Anne Goodman, Collin Ostergaard 2023-07-04
D978734 Bicycle frame Matthew E. Young 2023-02-21
D978025 Bicycle frame Matthew E. Young 2023-02-14
D976803 Basket frame Anne Goodman 2023-01-31
11066843 Canopy assembly 2021-07-20
D916201 Ride on vehicle 2021-04-13
D903773 Ride on vehicle 2020-12-01
D903003 Ride on vehicle 2020-11-24
D896131 Folding tricycle Garrett DeBry, Collin Ostergaard, Anne Goodman 2020-09-15
D883889 Wheel hub Collin Ostergaard 2020-05-12
D875030 Tire tread Collin Ostergaard 2020-02-11
9974381 Cleaning device having onboard replaceable cleaning pad and onboard replaceable cleaning solution Adam Robert-George Shafer, David William Schuller, Rainer B. Teufel, Richard Lee Lane, Sun-Jan Alan Huang 2018-05-22
D807999 Cartridge David William Schuller, Stephen Adam Hughett, Rainer B. Teufel 2018-01-16
D793639 Cleaning device David William Schuller, Rainer B. Teufel, Stephen Adam Hughett 2017-08-01
9702505 Cryogenic fluid cylinder Greg Churchill Ames, James M. Getter, Christopher Hall, Charles T. Hayes, Michael Thomas Kopczweski +6 more 2017-07-11
D768834 Air freshener housing David William Schuller, Stephen Adam Hughett, Rainer B. Teufel 2016-10-11
D758180 Container Wim Wintmolders, Rainer B. Teufel, David William Schuller 2016-06-07
D743249 Container Wim Wintmolders, Rainer B. Teufel, David William Schuller 2015-11-17
D740568 Cleaning device Adam Robert-George Shafer, David William Schuller, Rainer B. Teufel, Richard Lee Lane, Sun-Jan Alan Huang 2015-10-13