Patents by Inventor James Todd Crouch

James Todd Crouch 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).

  • Patent number: 8769764
    Abstract: A hand-held and conversion vacuum cleaner includes a housing carrying a suction generator, a dirt collection vessel and a suction inlet. A first connector is carried on the housing. The first connector secures the suction inlet in fluid communication with a first cleaning attachment. The vacuum cleaner also includes an adapter having a second connector that secures the suction inlet in fluid communication with a second cleaning attachment.
    Type: Grant
    Filed: March 4, 2011
    Date of Patent: July 8, 2014
    Assignee: Panasonic Corporation of North America
    Inventors: James Todd Crouch, Shawn M. Smith, Julio C. Leguen-Perez
  • Publication number: 20120030898
    Abstract: A hand-held vacuum cleaner has a housing that carries a suction generator, a dirt collection vessel, a suction inlet and a first connector. The first connector is adapted for securing the suction inlet in fluid communication with a first cleaning attachment. The housing includes a suction conduit extending from the dirt collection vessel through the first connector. The dirt collection vessel includes an inlet in fluid communication with one end of the suction conduit. The inlet of the dirt collection vessel includes a resilient flap valve that is normally closed to seal in and maintain dirt and debris in the dirt collection vessel but swings open when the suction generator is energized to allow dirt and debris to be sucked into the dirt collection vessel.
    Type: Application
    Filed: March 4, 2011
    Publication date: February 9, 2012
    Inventors: James Todd Crouch, Shawn M. Smith
  • Publication number: 20120030897
    Abstract: A hand-held and conversion vacuum cleaner includes a housing. A suction generator, a dirt collection vessel, a suction inlet and a wand connector are all carried on the housing. A nose tool is connected to the wand connector. The wand connector is connected to the nose tool for hand held vacuum cleaning applications and alternatively it is connected to a wand assembly for stick vacuum cleaning applications.
    Type: Application
    Filed: March 4, 2011
    Publication date: February 9, 2012
    Inventor: James Todd Crouch
  • Publication number: 20120030896
    Abstract: A hand-held and conversion vacuum cleaner includes a housing carrying a suction generator, a dirt collection vessel and a suction inlet. A first connector is carried on the housing. The first connector secures the suction inlet in fluid communication with a first cleaning attachment. The vacuum cleaner also includes an adapter having a second connector that secures the suction inlet in fluid communication with a second cleaning attachment.
    Type: Application
    Filed: March 4, 2011
    Publication date: February 9, 2012
    Inventors: James Todd Crouch, Shawn M. Smith, Julio C. Laguen-Perez
  • Publication number: 20110078872
    Abstract: A floor care appliance is provided including a nozzle assembly having a suction inlet and a mechanical housing including a control handle. A dirt collection vessel is held in the mechanical housing. A suction generator is held in one of the nozzle assembly and the mechanical housing. A universal framework receives and holds the mechanical housing and pivotally connects the mechanical housing to the nozzle assembly. In addition a model line of floor care appliances is provided. Further a method is provided for providing a product line of floor care appliance models while reducing production and tooling costs.
    Type: Application
    Filed: October 6, 2009
    Publication date: April 7, 2011
    Inventor: James Todd Crouch
  • Patent number: 7832050
    Abstract: A floor care apparatus includes a housing having a nozzle assembly and a canister assembly. A suction inlet is provided on the nozzle assembly. A dirt collection vessel, a suction generator and a wand receiver are carried on the housing. The cleaning wand assembly includes a telescoping subassembly, including two telescoping wand sections, and a handle subassembly including a third wand section.
    Type: Grant
    Filed: March 8, 2007
    Date of Patent: November 16, 2010
    Assignee: Panasonic Corporation of North America
    Inventors: Alan T. Pullins, James Todd Crouch, Michael L. Fry, Eric J. Streciwilk
  • Patent number: 7752708
    Abstract: A floor cleaning apparatus includes a housing and a dirt collection vessel carried on that housing. The dirt collection vessel includes a first air inlet, a second air inlet, a dirt collection chamber, a filter chamber and a clean air outlet. A filter is received in the filter chamber. A suction generator is carried on the housing. The floor cleaning apparatus also includes a flow control valve assembly. The flow control valve assembly is selectively displaceable between a first or home position wherein dirt and debris are captured in the dirt collection vessel and a second or filter cleaning position wherein clean air is drawn through at least a portion of the filter to clean the filter. An activator is provided for automatically displacing the flow control valve assembly between the first and second positions.
    Type: Grant
    Filed: January 16, 2007
    Date of Patent: July 13, 2010
    Assignee: Panasonic Corporation of North America
    Inventors: Nathan A. Gogel, Donald E. Proffitt, II, Alan T. Pullins, James Todd Crouch, Michael L. Fry, Eric J. Streciwilk, Michael S. Yacobi, Gary P. Charbonneau
  • Publication number: 20070209152
    Abstract: A floor care apparatus includes a housing having a nozzle assembly and a canister assembly. A suction inlet is provided on the nozzle assembly. A dirt collection vessel, a suction generator and a wand receiver are carried on the housing. The cleaning wand assembly includes a telescoping subassembly, including two telescoping wand sections, and a handle subassembly including a third wand section.
    Type: Application
    Filed: March 8, 2007
    Publication date: September 13, 2007
    Inventors: Alan T. Pullins, James Todd Crouch, Michael L. Fry, Eric J. Streciwilk
  • Publication number: 20070209151
    Abstract: A floor cleaning apparatus includes a housing and a dirt collection vessel carried on that housing. The dirt collection vessel includes a first air inlet, a second air inlet, a dirt collection chamber, a filter chamber and a clean air outlet. A filter is received in the filter chamber. A suction generator is carried on the housing. The floor cleaning apparatus also includes a flow control valve assembly. The flow control valve assembly is selectively displaceable between a first or home position wherein dirt and debris are captured in the dirt collection vessel and a second or filter cleaning position wherein clean air is drawn through at least a portion of the filter to clean the filter. An activator is provided for automatically displacing the flow control valve assembly between the first and second positions.
    Type: Application
    Filed: January 16, 2007
    Publication date: September 13, 2007
    Inventors: Nathan A. Gogel, Donald E. Proffitt, Alan T. Pullins, James Todd Crouch, Michael L. Fry, Eric J. Streciwilk, Michael S. Yacobi, Gary P. Charbonneau
  • Publication number: 20070209150
    Abstract: A floor cleaning apparatus includes a housing and a dirt collection vessel carried on that housing. The dirt collection vessel includes a first air inlet, a second air inlet, a dirt collection chamber, a filter chamber and a clean air outlet. A filter is received in the filter chamber. A suction generator is carried on the housing. The floor cleaning apparatus also includes a flow control valve assembly. The flow control valve assembly is selectively displaceable between a first or home position wherein dirt and debris are captured in the dirt collection vessel and a second or filter cleaning position wherein clean air is drawn through at least a portion of the filter to clean the filter. An activator is provided for automatically displacing the flow control valve assembly between the first and second positions.
    Type: Application
    Filed: December 5, 2006
    Publication date: September 13, 2007
    Inventors: Nathan A. Gogel, Donald E. Proffitt, Alan T. Pullins, James Todd Crouch, Michael L. Fry, Eric J. Streciwilk, Michael S. Yacobi, Gary P. Charbonneau