Patents by Inventor Eric L. Shark

Eric L. Shark 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).

  • FLOOR TREATMENT APPARATUS
    Publication number: 20130239359
    Abstract: The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.
    Type: Application
    Filed: May 6, 2013
    Publication date: September 19, 2013
    Inventors: Roger Pedlar, Daniel Pearson, Eric L. Shark, Daniel C. Venard, Brian J. Doll, Rusty Simmon, Nevin Green, Loi X. Tran, Robert S. Gorsky
  • Floor treatment apparatus
    Patent number: 8528142
    Abstract: The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: September 10, 2013
    Assignee: Karcher North America, Inc.
    Inventors: Roger Pedlar, Daniel Pearson, Eric L. Shark, Daniel C. Venard, Brian J. Doll, Rusty Simmon, Nevin Green, Loi X. Tran, Robert S. Gorsky
  • Floor treatment apparatus
    Patent number: 8438685
    Abstract: The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: May 14, 2013
    Assignee: Karcher North America, Inc.
    Inventors: Roger Pedlar, Brian J. Doll, Rusty Simmon, Nevin Green, Daniel Pearson, Loi X. Tran, Robert S. Gorsky, Eric L. Shark, Daniel C. Venard
  • Floor Treatment Apparatus
    Publication number: 20120291218
    Abstract: The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.
    Type: Application
    Filed: July 20, 2012
    Publication date: November 22, 2012
    Applicant: KARCHER NORTH AMERICA, INC.
    Inventors: Roger Pedlar, Brian J. Doll, Rusty Simmon, Nevin Green, Daniel Pearson, Loi X. Tran, Robert S. Gorsky, Eric L. Shark, Daniel C. Venard
  • Floor treatment apparatus
    Patent number: 8245345
    Abstract: The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.
    Type: Grant
    Filed: October 5, 2007
    Date of Patent: August 21, 2012
    Assignee: Karcher North America, Inc.
    Inventors: Roger Pedlar, Brian J. Doll, Rusty Simmon, Nevin Green, Daniel Pearson, Loi X. Tran, Robert S. Gorsky, Eric L. Shark, Daniel C. Venard
  • Floor treatment apparatus
    Patent number: 7533435
    Abstract: The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.
    Type: Grant
    Filed: February 15, 2005
    Date of Patent: May 19, 2009
    Assignee: Karcher North America, Inc.
    Inventors: Roger Pedlar, Brian J. Doll, Rusty Simmon, Nevin Green, Daniel Pearson, Loi X. Tran, Robert S. Gorsky, Eric L. Shark, Daniel C. Venard
  • Floor Treatment Apparatus
    Publication number: 20090094784
    Abstract: The present invention relates generally to an apparatus for cleaning or otherwise treating a floored surface that includes a platform adapted to support the weight of an operator. In addition, one embodiment of the present invention is capable of generally performing 360° turns to facilitate the treatment of difficult to access portions of the floored surface.
    Type: Application
    Filed: October 5, 2007
    Publication date: April 16, 2009
    Applicant: KARCHER FLOOR CARE, INC.
    Inventors: Roger Pedlar, Brian J. Doll, Rusty Simmon, Nevin Green, Daniel Pearson, Loi X. Tran, Robert S. Gorsky, Eric L. Shark, Daniel C. Venard