Patents by Inventor Peter Simpson

Peter Simpson 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: 12582270
    Abstract: The extendable toilet paper roll holder includes a toilet paper holder, a scissoring arm, and a mounting base. The toilet paper holder may be configured to hold a plurality of toilet paper rolls. Toilet paper may be dispensed from the plurality of toilet paper rolls while the plurality of toilet paper rolls are coupled to the toilet paper holder. The mounting base may be operable to mount the extendable toilet paper roll holder to a stable base. The scissoring arm may be operable to reposition the toilet paper holder closer to and farther away from the mounting base.
    Type: Grant
    Filed: May 14, 2024
    Date of Patent: March 24, 2026
    Inventor: Peter Simpson
  • Publication number: 20240090729
    Abstract: The present invention relates to a floor treatment machine (15), such as a floor scrubber drier. Particularly, though not exclusively, the invention relates to a wet floor treatment machine having a motor (30) for applying direct drive to a rotatable workhead (17) at a controlled speed and torque. The invention provides a floor treatment machine (15) for cleaning and/or treating a floor surface, the floor treatment machine comprising a body portion provided with a rotatable floor-engaging workhead. The body portion is provided with a motor (30) comprising a centrally disposed rotatable motor shaft (31) connected to the workhead (17).
    Type: Application
    Filed: September 18, 2023
    Publication date: March 21, 2024
    Inventor: Peter Simpson
  • Patent number: 11633133
    Abstract: Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and/or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: April 25, 2023
    Assignee: DexCom, Inc.
    Inventors: Mark Brister, James R. Petisce, Peter Simpson
  • Publication number: 20220378337
    Abstract: In implementations of adaptive systems for continuous glucose monitoring (CGM), a computing device implements an adaptive system to receive glucose data describing user glucose values measured by a sensor of a CGM system, the sensor is inserted at an insertion site. The adaptive system accesses orientation data describing forces measured by an accelerometer of the CGM system, and the adaptive system identifies a location of the insertion site based on the orientation data. Modified glucose data is generated by modifying the user glucose values based on the location of the insertion site. The adaptive system generates an indication of the modified glucose data for display in a user interface of a display device.
    Type: Application
    Filed: May 17, 2022
    Publication date: December 1, 2022
    Applicant: Dexcom, Inc.
    Inventors: Stephen Vanslyke, Arturo Garcia, Andrew Parker, Peter Simpson, Leif Bowman, David Price, Richard Kelley, Zebediah McDaniel, Andrew Pal, Nicholas Polytaridis, Sumi Mikami, Apurv Kamath, Lauren Jepson
  • Publication number: 20220281779
    Abstract: Disclosed is a fertiliser and/or soil improver composition for use in enhancing the growth of plants, the composition comprising one or more organic sources of plant nutrient(s), obtained through deconstruction of one or more biological materials by a eutectic melt. Also disclosed is a method of preparing the fertiliser and/or soil improver composition, and a method of enhancing plant growth using the fertiliser and/or soil improver composition.
    Type: Application
    Filed: May 16, 2022
    Publication date: September 8, 2022
    Inventors: Ramiz Boulos, Peter Simpson
  • Publication number: 20190261907
    Abstract: Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and/or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
    Type: Application
    Filed: May 7, 2019
    Publication date: August 29, 2019
    Inventors: Mark Brister, James R. Petisce, Peter Simpson
  • Patent number: 9820445
    Abstract: The present invention relates to cutting tools, in particular, to control systems for cutters such as vegetation cutters, especially hedge cutters or trimmers (10). Hedge cutters (10) frequently suffer in use from a problem of blocked cutting blades when they encounter a twig or branch whose size or density exceeds the capacity of the blades. We describe a vegetation cutting apparatus (10) having a plurality of cutting blades (11,12), at least one of which blades (11,12) is drivable by an electric motor. At least one driven blade (11,12) is movable between two predefined points of maximum travel. The apparatus (10) includes a control mechanism which causes a change of direction in the movement of the at least one movable blade at a point intermediate the points of maximum travel in response to an event sensed by the control mechanism.
    Type: Grant
    Filed: March 5, 2008
    Date of Patent: November 21, 2017
    Assignee: Robert Bosch GmbH
    Inventors: Peter Simpson, Rainer Glauning
  • Patent number: 9579053
    Abstract: Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and/or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: February 28, 2017
    Assignee: DexCom, Inc.
    Inventors: Mark Brister, James R. Petisce, Peter Simpson
  • Publication number: 20160366920
    Abstract: A system and method for producing a packaged food article or beverage may include processing a first food source including a spoilage microorganism along a first processing path, which may limit temperature of the first food source to be below a temperature level that causes the spoilage microorganism to be inactivated. A second food source may be processed along a second processing path, which may heat the second food source to be in a predetermined temperature range that causes spoilage microorganisms in the second food source to be substantially inactivated when in the predetermined temperature range for a predetermined period of time. A package may be filled with the first and the second food sources. The second food source, when mixed with the first food source, may be in the predetermined temperature range for the predetermined period of time in the package to inactivate the spoilage microorganism.
    Type: Application
    Filed: June 25, 2014
    Publication date: December 22, 2016
    Inventors: Mary Tanzosh, Holly Symolon, Peter Simpson
  • Publication number: 20150258476
    Abstract: A method of repeatedly indicating to a user of an appliance that a water filter unit operably connected to the appliance has passed its useful life and a filter unit configure for use in connection with the method where the filter unit includes a fluid flow impeding system within a housing of the filter unit; engaging the filter unit with the appliance; measuring the volume of water treated by the filter unit; activating a fluid flow impeding system contained within the housing of the filter unit; and repeatedly indicating to a user that the maximum volume of water the filter unit has been designed to treat has been surpassed and the filter unit should be replaced by repeatedly delivering a normal flow rate of water from the dispenser of the appliance and thereafter slowing the flow of water from the dispenser of the appliance.
    Type: Application
    Filed: March 16, 2015
    Publication date: September 17, 2015
    Applicant: Whirlpool Corporation
    Inventors: ANDREW BOYCE, Adam Casey, Steven J. Kuehl, Joseph Peters, Mark M. Senninger, Peter Simpson, Philip Charles Walker
  • Patent number: 9085449
    Abstract: The present application provides an aseptic dosing system for dispensing a micro-ingredient. The aseptic dosing system may include a micro-ingredient source adapted to dispense the micro-ingredient, a sterilizer downstream of the micro-ingredient source configured to sterilize the micro-ingredient, and a nozzle downstream of the sterilizer configured to reconstitute the micro-ingredient in or downstream thereof.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: July 21, 2015
    Assignee: The Coca-Cola Company
    Inventors: James E. Goldman, Hubertus Ulrich Schubert, Peter Simpson, Marcelo Silvado
  • Patent number: 8968281
    Abstract: A laser device for treating skin is provided which includes a handholdable housing; a laser member arranged within the housing emitting an output beam; a capacitance sensor arranged at the first end of the housing which includes a plate surrounding and defining a window through which the output beam exits, the plate having at least three segments with each flexibly movable in and out of a common plane, each of the segments being connected to an electrode, the electrodes operating to determine dielectric constants of a skin surface; a signal and control storage device communicating with the sensor comparing input signals of measured dielectric constant values to a stored standard dielectric constant value, and wherein emission of the output beam is activated to fire only when all of the at least three segments align in a plane and sense the stored standard dielectric constant value.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: March 3, 2015
    Assignee: Illuminage Beauty, Ltd.
    Inventors: Srinivasan Krishnan, Peter Simpson, Thomas Gerard Parent, Xiaomin Yan
  • Publication number: 20140377443
    Abstract: A system and method for producing a packaged food article or beverage may include processing a first food source including a spoilage microorganism along a first processing path, which may limit temperature of the first food source to be below a temperature level that causes the spoilage microorganism to be inactivated. A second food source may be processed along a second processing path, which may heat the second food source to be in a predetermined temperature range that causes spoilage microorganisms in the second food source to be substantially inactivated when in the predetermined temperature range for a predetermined period of time. A package may be filled with the first and the second food sources. The second food source, when mixed with the first food source, may be in the predetermined temperature range for the predetermined period of time in the package to inactivate the spoilage microorganism.
    Type: Application
    Filed: June 25, 2013
    Publication date: December 25, 2014
    Inventors: Mary Tanzosh, Holly Symolon, Peter Simpson
  • Publication number: 20140377444
    Abstract: A packaged food article or beverage may include a consumer package, a processed food composition including a spoilage microorganism, and a liquid being at a temperature in a predetermined range applied to the processed food composition to form a first mixture in the consumer package that, as a result of the liquid being in the predetermined range, causes the spoilage microorganism to be substantially inactivated.
    Type: Application
    Filed: June 25, 2013
    Publication date: December 25, 2014
    Inventors: Mary Tanzosh, Holly Symolon, Peter Simpson
  • Patent number: 8911369
    Abstract: Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and/or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
    Type: Grant
    Filed: December 15, 2008
    Date of Patent: December 16, 2014
    Assignee: Dexcom, Inc.
    Inventors: Mark Brister, James R. Petisce, Peter Simpson
  • Patent number: 8886272
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Grant
    Filed: February 22, 2006
    Date of Patent: November 11, 2014
    Assignee: DexCom, Inc.
    Inventors: Mark Brister, Steve Masterson, Sean Saint, Peter Simpson, Matthew D. Wightlin, James R. Petisce, Jack Pryor, Vance Swanson, John Nolting
  • Publication number: 20140128702
    Abstract: Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and/or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
    Type: Application
    Filed: December 30, 2013
    Publication date: May 8, 2014
    Applicant: DexCom, Inc.
    Inventors: Mark Brister, James R. Petisce, Peter Simpson
  • Publication number: 20140114159
    Abstract: Disclosed herein are systems and methods for a continuous analyte sensor, such as a continuous glucose sensor. One such system utilizes first and second working electrodes to measure additional analyte or non-analyte related signal. Such measurements may provide a background and/or sensitivity measurement(s) for use in processing sensor data and may be used to trigger events such as digital filtering of data or suspending display of data.
    Type: Application
    Filed: December 30, 2013
    Publication date: April 24, 2014
    Applicant: DexCom, Inc.
    Inventors: Mark Brister, James R. Petisce, Peter Simpson
  • Patent number: 8615282
    Abstract: The present invention relates generally to systems and methods for measuring an analyte in a host. More particularly, the present invention relates to systems and methods for transcutaneous measurement of glucose in a host.
    Type: Grant
    Filed: February 22, 2006
    Date of Patent: December 24, 2013
    Assignee: DexCom, Inc.
    Inventors: Mark Brister, Steve Masterson, Sean Saint, Peter Simpson, Matthew D. Wightlin, James R. Petisce, Jack Pryor, Vance Swanson, John Nolting
  • Patent number: D837844
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: January 8, 2019
    Inventors: Peter Simpson, John Whitney