Patents by Inventor James M. Abraham

James M. Abraham 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).

  • Fogging nozzle assembly couplable to a typical handheld blower
    Patent number: 11980908
    Abstract: A method and apparatus related to a fogging nozzle assembly including a housing, a metered core, and an air vortex core. The housing includes an air inlet opening at a first end to receive air from a blower distinct from the apparatus, and a fogging outlet opening to output a fog at a second end. The housing couples to a liquid container that stores a fogging liquid and to the blower. The metered core, disposed within the housing, includes a first plurality of radial angled fins to create a low-pressure zone within the housing which draws the fogging liquid from the liquid container into the housing. The air vortex core, disposed between the metered core and the fogging outlet opening, includes a second plurality of radial angled fins to mix the fogging liquid with the air and guide the fog exiting the housing at the fogging outlet opening.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: May 14, 2024
    Assignee: DJB Solutions, LLC
    Inventors: Bret J. Abraham, James M. Abraham, Alex James Hatch
  • FOGGING NOZZLE ASSEMBLY COUPLABLE TO A TYPICAL HANDHELD BLOWER
    Publication number: 20220134365
    Abstract: A method and apparatus include a housing, a metered core, and an air vortex core. The housing includes a first end and a second end. The housing includes an air inlet opening at the first end to receive air from a blower distinct from the apparatus and a fogging outlet opening to output a fog at the second end. The housing couples to a liquid container that stores a fogging liquid and to the blower. The metered core, disposed within the housing, includes a first plurality of radial angled fins to create a low-pressure zone within the housing which draws the fogging liquid from the liquid container into the housing. The air vortex core, disposed between the metered core and the fogging outlet opening, includes a second plurality of radial angled fins to mix the fogging liquid with the air and guide the fog exiting the housing at the fogging outlet opening.
    Type: Application
    Filed: November 3, 2021
    Publication date: May 5, 2022
    Inventors: Bret J. Abraham, James M. Abraham, Alex James Hatch
  • Mass spectrometry detector
    Patent number: 6614019
    Abstract: Detection systems for mass spectrometry involving a combination of novel detector face coatings, repeller grid position and voltage, and in some embodiments employing tandem detectors, an interplate voltage. The mass spectra show improved sensitivities to high mass ions.
    Type: Grant
    Filed: January 22, 2001
    Date of Patent: September 2, 2003
    Inventors: W. Bruce Feller, James A. Hill, Paul L. White, James M. Abraham
  • Mass spectrometry detector
    Publication number: 20020020817
    Abstract: Detection systems for mass spectrometry involving a combination of novel detector face coatings, repeller grid position and voltage, and in some embodiments employing tandem detectors, an interplate voltage. The mass spectra show improved sensitivities to high mass ions.
    Type: Application
    Filed: January 22, 2001
    Publication date: February 21, 2002
    Inventors: W. Bruce Feller, James A. Hill, Paul L. White, James M. Abraham