Patents by Inventor Philip C. Carling

Philip C. Carling 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).

  • MONITORING CLEANING OF SURFACES
    Publication number: 20210340467
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Application
    Filed: July 2, 2021
    Publication date: November 4, 2021
    Inventor: Philip C. Carling
  • Monitoring cleaning of surfaces
    Patent number: 11078446
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: August 3, 2021
    Assignee: Kleancheck Systems, LLC
    Inventor: Philip C. Carling
  • Monitoring Cleaning of Surfaces
    Publication number: 20170232125
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Application
    Filed: March 3, 2017
    Publication date: August 17, 2017
    Inventor: Philip C. Carling
  • Monitoring cleaning of surfaces
    Patent number: 9624456
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: April 18, 2017
    Assignee: Kleancheck Systems, LLC
    Inventor: Philip C. Carling
  • Monitoring cleaning of surfaces
    Patent number: 9458417
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: October 4, 2016
    Assignee: Kleancheck Systems, LLC
    Inventor: Philip C. Carling
  • Monitoring Cleaning of Surfaces
    Publication number: 20140302468
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Application
    Filed: May 23, 2014
    Publication date: October 9, 2014
    Applicant: Kleancheck Systems, LLC
    Inventor: Philip C. Carling
  • Monitoring Cleaning of Surfaces
    Publication number: 20130252867
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Application
    Filed: March 11, 2013
    Publication date: September 26, 2013
    Inventor: Philip C. Carling
  • Monitoring cleaning of surfaces
    Patent number: 8435933
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Grant
    Filed: November 28, 2011
    Date of Patent: May 7, 2013
    Assignee: Kleancheck Systems, LLC
    Inventor: Philip C. Carling
  • Monitoring Cleaning of Surfaces
    Publication number: 20120071376
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Application
    Filed: November 28, 2011
    Publication date: March 22, 2012
    Applicant: KLEANCHECK SYSTEMS, LLC
    Inventor: Philip C. Carling
  • Monitoring cleaning of surfaces
    Patent number: 8084410
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Grant
    Filed: October 21, 2008
    Date of Patent: December 27, 2011
    Assignee: Kleancheck Systems, LLC
    Inventor: Philip C. Carling
  • Monitoring cleaning of surfaces
    Patent number: 7785109
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: August 31, 2010
    Assignee: Kleancheck Systems, LLC
    Inventor: Philip C. Carling
  • Monitoring cleaning of surfaces
    Patent number: 7780453
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Grant
    Filed: June 12, 2009
    Date of Patent: August 24, 2010
    Assignee: Kleancheck Systems, LLC
    Inventor: Philip C. Carling
  • Monitoring cleaning of surfaces
    Patent number: 7718395
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Grant
    Filed: January 19, 2006
    Date of Patent: May 18, 2010
    Assignee: Kleancheck Systems, LLC
    Inventor: Philip C. Carling
  • Monitoring Cleaning of Surfaces
    Publication number: 20090261270
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Application
    Filed: June 12, 2009
    Publication date: October 22, 2009
    Inventor: Philip C. Carling
  • Monitoring Cleaning of Surfaces
    Publication number: 20090248499
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Application
    Filed: June 12, 2009
    Publication date: October 1, 2009
    Inventor: Philip C. Carling
  • Monitoring Cleaning of Surfaces
    Publication number: 20090042757
    Abstract: A method for monitoring cleaning of a surface includes applying an amount of transparent indicator material to an area of a surface and measuring the amount of transparent indicator material remaining on the surface. The transparent indicator material may be fixed on the surface by drying and, when a fluorescent material, may be measured through exposure to ultraviolet radiation.
    Type: Application
    Filed: October 21, 2008
    Publication date: February 12, 2009
    Inventor: Philip C. Carling