Patents by Inventor Igor Ivanovich Zemskov

Igor Ivanovich Zemskov has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • CLEANING DEVICE HAVING ONBOARD REPLACEABLE CLEANING PAD AND ONBOARD REPLACEABLE CLEANING SOLUTION
    Publication number: 20130047358
    Abstract: A device for cleaning debris from a target surface. The device has a sole plate with permanent cleaning material, such as bristles, and a removable/replaceable pad. The device also has a replaceable, on-board supply of cleaning solution. The pad/cleaning solution may be replaced when depleted and replaced with a new pad/cleaning solution or may simply be replaced with a new pad/cleaning solution when that pad/cleaning solution is more suitable for a particular cleaning task.
    Type: Application
    Filed: June 14, 2012
    Publication date: February 28, 2013
    Inventors: Adam Robert-George Shafer, David William Schuller, Igor Ivanovich Zemskov, Rainer Bernhard Teufel, Richard Lee Lane, Sun-Jun Alan Huang
  • Foot for a steam cleaner
    Patent number: D688431
    Type: Grant
    Filed: June 4, 2012
    Date of Patent: August 20, 2013
    Assignee: BISSELL Homecare, Inc.
    Inventors: Adam Luedke, Lawrence Chun-Hei Chu, Charles Jing Yang, Richard Lee Lane, Igor Ivanovich Zemskov