Patents by Inventor David Egberg

David Egberg 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: 20220267078
    Abstract: The present disclosure relates to a humidity control device having a capsule and a humidity control agent arranged within the capsule. The capsule may have a sidewall arranged between a pair of end portions, and at least one end portion may be an endcap coupled to the sidewall. Further, the capsule may have at least one vapor permeable and liquid impermeable surface. The humidity control device may be configured to control relative humidity within an enclosure to a particular level or to within a particular range. The humidity device may be sized and configured to control humidity within a relatively small and/or uniquely shaped enclosure, such as a container for a single cigar or rolled cannabis product, for example.
    Type: Application
    Filed: May 12, 2022
    Publication date: August 25, 2022
    Applicant: Boveda Inc.
    Inventors: Brian Rice, Robert L. Esse, David Egberg
  • Patent number: 11358778
    Abstract: The present disclosure relates to a humidity control device having a capsule and a humidity control agent arranged within the capsule. The capsule may have a sidewall arranged between a pair of end portions, and at least one end portion may be an endcap coupled to the sidewall. Further, the capsule may have at least one vapor permeable and liquid impermeable surface. The humidity control device may be configured to control relative humidity within an enclosure to a particular level or to within a particular range. The humidity device may be sized and configured to control humidity within a relatively small and/or uniquely shaped enclosure, such as a container for a single cigar or rolled cannabis product, for example.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: June 14, 2022
    Assignee: Boveda Inc.
    Inventors: Brian Rice, Robert L. Esse, David Egberg
  • Publication number: 20210260234
    Abstract: A device for reducing contaminants on a user's hands, the device having an antimicrobial surface with at least 60% copper. The device may have a rounded shape with a length of between approximately 2 inches and 5 inches, and a width between approximately 1 inch and 4 inches, and a depth between approximately 0.25 inches and 1 inch. In some embodiments, the antimicrobial surface may be an entire outer surface of the device. In some embodiments, the antimicrobial surface may include at least 70%, at least 80%, or at least 90% copper. In other embodiments, the antimicrobial surface may include 100% copper. Moreover, in some embodiments, the antimicrobial surface may have at least one of tin, nickel, aluminum, and zinc.
    Type: Application
    Filed: March 9, 2021
    Publication date: August 26, 2021
    Inventors: Robert L. Esse, Claire M. Troxel, David Egberg
  • Publication number: 20190071235
    Abstract: The present disclosure relates to a humidity control device having a capsule and a humidity control agent arranged within the capsule. The capsule may have a sidewall arranged between a pair of end portions, and at least one end portion may be an endcap coupled to the sidewall. Further, the capsule may have at least one vapor permeable and liquid impermeable surface. The humidity control device may be configured to control relative humidity within an enclosure to a particular level or to within a particular range. The humidity device may be sized and configured to control humidity within a relatively small and/or uniquely shaped enclosure, such as a container for a single cigar or rolled cannabis product, for example.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 7, 2019
    Inventors: Brian Rice, Robert L. Esse, David Egberg
  • Publication number: 20190060498
    Abstract: A device for reducing contaminants on a user's hands, the device having an antimicrobial surface with at least 60% copper. The device may have a rounded shape with a length of between approximately 2 inches and 5 inches, and a width between approximately 1 inch and 4 inches, and a depth between approximately 0.25 inches and 1 inch. In some embodiments, the antimicrobial surface may be an entire outer surface of the device. In some embodiments, the antimicrobial surface may include at least 70%, at least 80%, or at least 90% copper. In other embodiments, the antimicrobial surface may include 100% copper. Moreover, in some embodiments, the antimicrobial surface may have at least one of tin, nickel, aluminum, and zinc.
    Type: Application
    Filed: January 22, 2018
    Publication date: February 28, 2019
    Inventors: Robert L. Esse, Claire M. Troxel, David Egberg
  • Patent number: 4865371
    Abstract: Method and apparatus for disposing of animal feces including a two piece box which folds out from a collapsible flat shape. The interior of this box is layered with a moisture impermeable material which is coated with a water soluble mixture. The water soluble mixture contains an aroma and a disinfectant, so when the surface comes into contact with moist feces, the aroma and disinfectant are released. The released aroma masks the feces odor, and the released disinfectant decreases microbiological growth, making the transportation and storage of the feces more acceptable until final disposal, burial or incineration. An alternative apparatus features an interior plastic bag linear for each of the box halves.
    Type: Grant
    Filed: September 17, 1987
    Date of Patent: September 12, 1989
    Inventor: David Egberg