Patents by Inventor Charles Nelson

Charles 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: 20260141460
    Abstract: Apparatus and associated methods relate to a claim adjustment process management system (CAPMS) including a coverage comparison engine configured to generate a coverage analysis object (CAO) and a reference model interpretation engine configured to generate an initial coverage determination (ICD). For example, the CAPMS may receive claim object, a reference model, and a claim adjustment input (CAI). The reference model interpretation engine may, for example, apply a natural language processing (NLP) model to process claim object and the reference model to generate the ICD. The coverage comparison engine may, for example, analyze the ICD and the CAI to identify variances between the two and generate the CAO. The CAO may, for example, include an error and omission signal. The CAO may, for example, include a resolution object. Various embodiments may advantageously automate claim adjustment processes and reduce human error and ensure consistent, fair coverage determinations.
    Type: Application
    Filed: November 14, 2025
    Publication date: May 21, 2026
    Inventor: Charles Nelson
  • Publication number: 20260010961
    Abstract: Apparatus and associated methods relate to a visual quality analysis engine (VQAE) configured to monitor construction projects and/or ensure compliance with predetermined quality standards. In an illustrative example, the VQAE may monitor roofing projects based on job information (e.g., jobsite location, job scope, quality standards) from an enterprise resource management (ERM) system. The VQAE may, for example, receive images documenting the completion of a construction step from a user device. The VQAE may select predetermined natural language questions (PNLQs) from a data store corresponding to the construction step. By applying the PNLQs to multi-modal large language models (LLMs), the VQAE may receive (binary) answers based on the images and the job metadata. In some implementations, the VQAE may generate a binary classification vector as a response to the received images.
    Type: Application
    Filed: June 30, 2025
    Publication date: January 8, 2026
    Applicant: VERIROOF LLC
    Inventors: Charles Nelson, Walter Storm, Melva Storm, Krag Browder, Matthew Landowski
  • Publication number: 20250082928
    Abstract: A lead device is provided for a medical treatment apparatus, where the lead device includes mechanisms for anchoring the lead device in tissue.
    Type: Application
    Filed: October 9, 2024
    Publication date: March 13, 2025
    Inventors: Paul SPEHR, Katherine PITTS, Isabell PINA, Charles NELSON, Kenneth R. COSGROVE
  • Patent number: 11745929
    Abstract: A system and method for storing, shipping, preserving and ripening produce. Packaging of respiring produce, particularly avocados, in sealed tray systems. The tray systems include a lower bowl-shaped tray having an upper lip to which a flexible film is adhered. The flexible film has an aperture covered by a breathable membrane. The film permits passage of water vapor to reduce the chance of mold formation during packaging and shipping. The breathable membrane controls gaseous exchange at different temperatures and has pores that open above the threshold temperature. The breathable membrane alters the O2 and CO2 within the tray above the threshold temperature, thus slowing up the ripening process at elevated temperatures.
    Type: Grant
    Filed: August 16, 2021
    Date of Patent: September 5, 2023
    Assignee: Mission Produce, Inc.
    Inventor: Charles Nelson
  • Publication number: 20210371183
    Abstract: A system and method for storing, shipping, preserving and ripening produce. Packaging of respiring produce, particularly avocados, in sealed tray systems. The tray systems include a lower bowl-shaped tray having an upper lip to which a flexible film is adhered. The flexible film has an aperture covered by a breathable membrane. The film permits passage of water vapor to reduce the chance of mold formation during packaging and shipping. The breathable membrane controls gaseous exchange at different temperatures and has pores that open above the threshold temperature. The breathable membrane alters the O2 and CO2 within the tray above the threshold temperature, thus slowing up the ripening process at elevated temperatures.
    Type: Application
    Filed: August 16, 2021
    Publication date: December 2, 2021
    Inventor: Charles Nelson
  • Patent number: 11117727
    Abstract: A system and method for storing, shipping, preserving and ripening produce. Packaging of respiring produce, particularly avocados, in sealed tray systems. The tray systems include a lower bowl-shaped tray having an upper lip to which a flexible film is adhered. The flexible film has an aperture covered by a breathable membrane. The film permits passage of water vapor to reduce the chance of mold formation during packaging and shipping. The breathable membrane controls gaseous exchange at different temperatures and has pores that open above the threshold temperature. The breathable membrane alters the O2 and CO2 within the tray above the threshold temperature, thus slowing up the ripening process at elevated temperatures.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: September 14, 2021
    Assignee: Mission Produce, Inc.
    Inventor: Charles Nelson
  • Patent number: 11091299
    Abstract: A system and method for storing, shipping, and displaying produce in a box which has a tamper-evident closure. The box may be formed of folded cardboard and a transparent plastic lid which engages top edges of the box. The lid has a plurality of tabs around its periphery that may be bent and inserted into slots or notches formed in the box edges, and then expand to a larger relaxed size. The slots or notches have perforated lines enabling the lid to be ripped upward to open the box, thus indicating that the container has been tampered with.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: August 17, 2021
    Assignee: Mission Produce, Inc.
    Inventors: Charles Nelson, Leonardo Lira, Adrian Rico
  • Publication number: 20200377277
    Abstract: A system and method for storing, shipping, preserving and ripening produce. Packaging of respiring produce, particularly avocados, in sealed tray systems. The tray systems include a lower bowl-shaped tray having an upper lip to which a flexible film is adhered. The flexible film has an aperture covered by a breathable membrane. The film permits passage of water vapor to reduce the chance of mold formation during packaging and shipping. The breathable membrane controls gaseous exchange at different temperatures and has pores that open above the threshold temperature. The breathable membrane alters the O2 and CO2 within the tray above the threshold temperature, thus slowing up the ripening process at elevated temperatures.
    Type: Application
    Filed: May 29, 2019
    Publication date: December 3, 2020
    Inventor: Charles Nelson
  • Patent number: 10752407
    Abstract: A system and method for storing, shipping, and displaying produce in a box which has a tamper-evident closure. The box may be formed of folded cardboard and a transparent plastic lid which engages top edges of the box. The lid has a plurality of tabs around its periphery that may be bent and inserted into slots or notches formed in the box edges, and then expand to a larger relaxed size. The slots or notches have perforated lines enabling the lid to be ripped upward to open the box, thus indicating that the container has been tampered with.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: August 25, 2020
    Assignee: Mission Produce, Inc.
    Inventors: Charles Nelson, Leonardo Lira
  • Patent number: 9854824
    Abstract: An iron generally includes a water tank and a steam generator in flow communication with the water tank. The steam generator includes a thin-film heater tube that receives water from the water tank to generate steam inside the heater tube.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: January 2, 2018
    Assignee: Spectrum Brands, Inc.
    Inventors: David William Everett, Jr., Charles Nelson, Vignesh Manikandan Pirathaban
  • Patent number: 9642191
    Abstract: In a portable container system for heating a beverage generally, the system includes a container for containing a beverage to be heated. The container generally has a bottom and a side wall together defining an internal reservoir containing the beverage to be heated. A base of the system is operable to heat the container at the bottom thereof. The base is constructed of multiple layers generally including at least a top barrier layer, an electrically non-conductive bottom barrier layer and a thin film heating element intermediate the top barrier layer and the bottom barrier layer.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: May 2, 2017
    Assignee: Spectrum Brands, Inc.
    Inventors: David William Everett, Jr., Charles Nelson, Daniele Rosati, Karl Warner Marschke
  • Publication number: 20150297029
    Abstract: In a cooking appliance and method for baking a food product, the appliance has a generally solid plate member, a first heating element disposed above the solid plate member in spaced relationship therewith and a thin-film heating element coupled to the solid plate member.
    Type: Application
    Filed: April 15, 2015
    Publication date: October 22, 2015
    Inventors: Jacob Daniel Smith, David W. Everett, JR., Victor Tenorio Chamixaes Cavalcanti, Charles Nelson, Matthew Arthur Christian Guckenberger
  • Publication number: 20150305093
    Abstract: A cooking appliance includes an inner housing with an inner wall defining an interior space, an outer housing that includes an outer wall having an inner surface opposed to and spaced from an outer surface of the inner wall to define an insulating layer therebetween, and at least one thin-film heating element coupled to the outer surface of the inner wall.
    Type: Application
    Filed: April 16, 2015
    Publication date: October 22, 2015
    Inventors: Jacob Daniel Smith, David William Everett, JR., Victor Tenorio Chamixaes Cavalcanti, Charles Nelson, Matthew Arthur Christian Guckenberger
  • Publication number: 20150299936
    Abstract: An iron generally includes a water tank and a steam generator in flow communication with the water tank. The steam generator includes a thin-film heater tube that receives water from the water tank to generate steam inside the heater tube.
    Type: Application
    Filed: April 16, 2015
    Publication date: October 22, 2015
    Inventors: David William Everett, JR., Charles Nelson, Vignesh Manikandan Pirathaban
  • Publication number: 20150297024
    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: April 16, 2015
    Publication date: October 22, 2015
    Inventors: David William Everett, JR., Charles Nelson, Karl Warner Marschke
  • Publication number: 20150305094
    Abstract: In a portable container system for heating a beverage generally, the system includes a container for containing a beverage to be heated. The container generally has a bottom and a side wall together defining an internal reservoir containing the beverage to be heated. A base of the system is operable to heat the container at the bottom thereof. The base is constructed of multiple layers generally including at least a top barrier layer, an electrically non-conductive bottom barrier layer and a thin film heating element intermediate the top barrier layer and the bottom barrier layer.
    Type: Application
    Filed: April 16, 2015
    Publication date: October 22, 2015
    Inventors: David William Everett, JR., Charles Nelson, Daniele Rosati, Karl Warner Marschke
  • Publication number: 20150297030
    Abstract: In a toaster and method for toasting a food product, the generally includes at least one thin-film heating element, the thin-film heating element including a resistive film coupled to a substrate and extending between a pair of electrical conductors.
    Type: Application
    Filed: April 16, 2015
    Publication date: October 22, 2015
    Inventors: David William Everett, JR., Karl Warner Marschke, Charles Nelson
  • Patent number: 8875837
    Abstract: A musical performance riser having an interior area and a rigid block made from multiple layers of foam material of varying densities incorporated within that area. The block further includes a number of holes or chambers to trap sound. When the riser is used in performances, sound waves created by the object placed on the riser are reduced or dissipated as they travel down the block through the foam layers and chambers with the result being reduced acoustic interference and a better listening experience for the audience. The riser also includes specialized removable casters supported against rubber isolation feet that further serve to reduce the unwanted interference.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: November 4, 2014
    Inventors: Thomas Moore, Charles Nelson, Gary Messisco
  • Patent number: D886529
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: June 9, 2020
    Assignee: Mission Produce, Inc.
    Inventor: Charles Nelson
  • Patent number: D959264
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: August 2, 2022
    Assignee: Mission Produce, Inc.
    Inventors: Charles Nelson, Leonardo Lira