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 26–44 of 44 patents

Patent #TitleCo-InventorsDate
9044852 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 2015-06-02
D727033 Cleaning device Adam Robert-George Shafer, David William Schuller, Rainer B. Teufel, Richard Lee Lane, Sun-Jan Alan Huang 2015-04-21
D721798 Air freshener housing Keri Marsh Arinsmier, Elaine Ee Leng Khoo, Kayo Sakiyama 2015-01-27
D715403 Fluid cylinder valve assembly Greg Churchill Ames, James M. Getter, Christopher Hall, Charles T. Hayes, Michael T. Kopczewski +6 more 2014-10-14
D715402 Fluid cylinder handling ring Greg Churchill Ames, James M. Getter, Christopher Hall, Charles T. Hayes, Michael T. Kopczewski +6 more 2014-10-14
D707805 Portion of an air freshener housing Matthew Joshua Brewer, John William Koenig, Stephen Adam Hughett, Rainer B. Teufel 2014-06-24
D707806 Air freshener housing Matthew Joshua Brewer, John William Koenig, Stephen Adam Hughett, Rainer B. Teufel 2014-06-24
D697682 Head for a cleaning implement David William Schuller, Rainer B. Teufel, Richard Lee Lane, Sun-Jan Alan Huang 2014-01-14
D694386 Hood Richard R. Sinur, Brian R. Wellnitz, Jeffrey T. DeBord, Jay F. Perkins 2013-11-26
D694387 Hood Richard R. Sinur, Brian R. Wellnitz, Jeffrey T. DeBord, Jay F. Perkins 2013-11-26
D694388 Hood Richard R. Sinur, Brian R. Wellnitz, Jeffrey T. DeBord, Jay F. Perkins 2013-11-26
D694389 Hood Richard R. Sinur, Brian R. Wellnitz, Jeffrey T. DeBord, Jay F. Perkins 2013-11-26
D694390 Hood Richard R. Sinur, Brian R. Wellnitz, Jeffrey T. DeBord, Jay F. Perkins 2013-11-26
D694391 Hood Richard R. Sinur, Brian R. Wellnitz, Jeffrey T. DeBord, Jay F. Perkins 2013-11-26
D694392 Hood Richard R. Sinur, Brian R. Wellnitz, Jeffrey T. DeBord, Jay F. Perkins 2013-11-26
D691342 Head for a cleaning implement David William Schuller, Rainer B. Teufel, Richard Lee Lane, Sun-Jan Alan Huang 2013-10-08
D690062 Body of a steam cleaner Adam Luedke, Lawrence Chun-Hei Chu, Charles Jing Yang, Richard Lee Lane 2013-09-17
D688431 Foot for a steam cleaner Adam Luedke, Lawrence Chun-Hei Chu, Charles Jing Yang, Richard Lee Lane 2013-08-20
D638473 Pencil sharpener Michael J. Schumacher 2011-05-24