Patents by Inventor Charles A. Nelson

Charles A. Nelson 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).

  • Publication number: 20240400068
    Abstract: Systems and methods for enhancing safety of a vehicle for which a rider wears a helmet are provided. An example system include a passive tag reader and a controller in communication with the passive tag reader. The controller includes a processor and memory storing instructions that, when executed by the processor, cause the controller to perform a set of operations. The set of operations include: receiving an indication from the passive tag reader corresponding to a passive tag; evaluating the passive tag; and configuring a vehicle-limiting mode based on the evaluation.
    Type: Application
    Filed: May 29, 2024
    Publication date: December 5, 2024
    Applicant: Polaris Industries Inc.
    Inventors: Charles A. Nelson, Timothy J. Busse, Scott D. Taylor
  • Publication number: 20180116259
    Abstract: A coffeemaker generally includes a reservoir and a flow control system for regulating a flow of water from the reservoir. The flow control system has a thin-film heating element that defines at least a portion of a heating conduit in which water is heated.
    Type: Application
    Filed: December 18, 2017
    Publication date: May 3, 2018
    Inventors: David William Everett, Charles A. Nelson, Karl Warner Marschke
  • Patent number: 9659505
    Abstract: A dementia therapy method that involves PWD in playing music, particularly as part of an ensemble “performing in concert”, which provides a rewarding and encouraging result of utilizing abilities that they may not even know they had to produce pleasing music. This method utilizes musical instruments adapted for playing by PWD who can utilize procedural rather than declarative memory in playing. By connecting a plurality of the instruments to a central director's console the combined musical sound can be coordinated to make it pleasing. Then several PWD are trained to play components of songs together as an group. An example of our specially adapted musical instruments is an easily played percussion instrument having an organized layout of one or more tone bars that, when struck (or touched) by a player generate a musical tone. The instrument may be further adapted to ease its use by movement restricted players.
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: May 23, 2017
    Inventors: Cameron J. Camp, Vincent Antenucci, Linda M. Camp, Karen Bescan, Evan Bescan, Charles A. Nelson, John C. Ryder
  • Publication number: 20160035240
    Abstract: A dementia therapy method that involves PWD in playing music, particularly as part of an ensemble “performing in concert”, which provides a rewarding and encouraging result of utilizing abilities that they may not even know they had to produce pleasing music. This method utilizes musical instruments adapted for playing by PWD who can utilize procedural rather than declarative memory in playing. By connecting a plurality of the instruments to a central director's console the combined musical sound can be coordinated to make it pleasing. Then several PWD are trained to play components of songs together as an group. An example of our specially adapted musical instruments is an easily played percussion instrument having an organized layout of one or more tone bars that, when struck (or touched) by a player generate a musical tone. The instrument may be further adapted to ease its use by movement restricted players.
    Type: Application
    Filed: July 29, 2015
    Publication date: February 4, 2016
    Inventors: Cameron J. Camp, Vincent Antenucci, Linda M. Camp, Karen Bescan, Evan Bescan, Charles A. Nelson, John C. Ryder
  • Patent number: 9173522
    Abstract: A tabletop grill generally includes a housing, a heating element disposed within the housing, and a grill plate configured to be removably mounted on the housing. The grill plate and the housing are magnetically connectable to retain the grill plate on the housing.
    Type: Grant
    Filed: September 25, 2013
    Date of Patent: November 3, 2015
    Assignee: Spectrum Brands, Inc.
    Inventors: Jacob D. Smith, Charles A. Nelson, Matthew A. C. Guckenberger
  • Publication number: 20140165850
    Abstract: A tabletop grill generally includes a housing, a heating element disposed within the housing, and a grill plate configured to be removably mounted on the housing. The grill plate and the housing are magnetically connectable to retain the grill plate on the housing.
    Type: Application
    Filed: September 25, 2013
    Publication date: June 19, 2014
    Inventors: Jacob D. Smith, Charles A. Nelson, Matthew A.C. Guckenberger
  • Patent number: 6890180
    Abstract: A phonetic transliteration card display includes a display board to which a plurality of display cards can be secured removably. The card display enables a person who speaks a first language, but not a second language, to speak simple phrases in the second language and be understood by a listener who speaks only the second language. This result is accomplished by displaying a source phrase in the first language on each display card, along with a target phrase that constitutes a translation of the source phrase in the second language. A phonetic transliteration of the target phrase is displayed in the first language. When the phonetic transliteration is read aloud by the speaker, the listener will hear, and therefore understand, the target phrase. The cards can be color-coded by subject matter, if desired. The display board contains a chamber that permits a number of display cards to be stored. The display board is constructed such that a number of similar boards can be connected to each other.
    Type: Grant
    Filed: August 22, 2003
    Date of Patent: May 10, 2005
    Assignee: Creative Action LLC
    Inventors: Ronni S. Sterns, Harvey L. Sterns, Anthony Sterns, Charles A. Nelson, Vincent Antenucci, Cameron J. Camp, III, Kent W. Murphy
  • Patent number: 6889998
    Abstract: A foldable utility cart (10) includes a pair of spaced, parallel frame members (22). A collar (50) is disposed about each of the frame members (22) and is slidable therealong. A pair of front legs (40) and a pair of rear legs (46) are pivotally connected to the collars (50). The front and rear legs (40, 46) each support a wheel (44, 48). The collars (50) can be moved from a raised position where the legs (40, 46) and wheels (44, 48) are folded adjacent each other, to a lowered position where the legs (40, 46) and wheels (44, 48) are extended to support the cart (10) for movement on the ground. The cart (10) includes a moveable basket carrier assembly (18). The basket carrier assembly (18) includes toothed racks (110) that are connected to channel members (24) for movement therealong. A ratchet clutch (136) is used to permit up or down movement of the racks (110) and to maintain the racks (110) at any desired vertical position.
    Type: Grant
    Filed: June 5, 2001
    Date of Patent: May 10, 2005
    Assignee: Creative Action LLC
    Inventors: Ronni S. Sterns, Harvey L. Sterns, Anthony A. Sterns, Charles A. Nelson, James J. Kilcoyne, Wayne D. Porter, Jr.
  • Publication number: 20040053202
    Abstract: A phonetic transliteration card display includes a display board to which a plurality of display cards can be secured removably. The card display enables a person who speaks a first language, but not a second language, to speak simple phrases in the second language and be understood by a listener who speaks only the second language. This result is accomplished by displaying a source phrase in the first language on each display card, along with a target phrase that constitutes a translation of the source phrase in the second language. A phonetic transliteration of the target phrase is displayed in the first language. When the phonetic transliteration is read aloud by the speaker, the listener will hear, and therefore understand, the target phrase. The cards can be color-coded by subject matter, if desired. The display board contains a chamber that permits a number of display cards to be stored. The display board is constructed such that a number of similar boards can be connected to each other.
    Type: Application
    Filed: August 22, 2003
    Publication date: March 18, 2004
    Inventors: Ronni S. Sterns, Harvey L. Sterns, Anthony Sterns, Charles A. Nelson, Vincent Antenucci, Cameron J. Camp, Kent W. Murphy
  • Patent number: 4922708
    Abstract: A starting system for a turbine engine comprises a single D.C. electric motor that drives both a positive displacement fuel pressure boost pump and a positive displacement metering pump. A multiple position recirculation valve is positioned between the metering pump and a starting fuel reservoir for shunting fuel to tank so as to enable the D.C. motor to rapidly achieve full speed. When start parameters are sensed by a computer, the recirculation valve is closed which directs full fuel pressure to the starting fuel reservoir.
    Type: Grant
    Filed: February 2, 1989
    Date of Patent: May 8, 1990
    Assignee: Williams International Corporation
    Inventor: Charles A. Nelson
  • Patent number: D320257
    Type: Grant
    Filed: January 23, 1989
    Date of Patent: September 24, 1991
    Assignee: A-Dec, Inc.
    Inventors: George K. Austin, Jr., Charles A. Nelson, Jr.