Patents by Inventor Daniel McGraw

Daniel McGraw 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: 11958457
    Abstract: A military vehicle includes a passenger capsule having a front end and a rear end, a front module coupled to the front end of the passenger capsule, a rear module coupled to the rear end of the passenger capsule, a generator, and an export power kit. The front module includes a front subframe, a prime mover, a front axle assembly, and a front differential coupled to the front axle assembly. The rear module includes a rear subframe, a rear axle assembly, and a transaxle coupled to the rear axle assembly, the prime mover, and the front differential. The generator is configured to be driven by the prime mover to generate electricity. The export power kit is coupled to the generator and configured to facilitate exporting power off of the military vehicle.
    Type: Grant
    Filed: April 19, 2022
    Date of Patent: April 16, 2024
    Assignee: Oshkosh Defense, LLC
    Inventors: Don Verhoff, Gary Schmiedel, Chris Yakes, Rob Messina, Brian Wilkins, Kent Schulte, Daniel R. Seffernick, Joseph Holda, Michael Peotter, David McGraw, Anthony Seefeldt, Dave Pelko, Jesse Gander, Jerry Reineking, Jesse Steinke
  • Publication number: 20050283059
    Abstract: An optical measuring device having multiple optical paths between one or more light emitters and one or more light detectors and/or providing at least two sets of wavelength of light along at least one path, with a final measurement being produced as a combination of measurements of the sets of wavelengths of light taken along one or more of the optical paths.
    Type: Application
    Filed: October 1, 2004
    Publication date: December 22, 2005
    Inventors: Vijay Iyer, Robert Johnson, Johannes Buschmann, Reinhold Falkowski, Christopher Cutler, William Wallace, Steven Smith, Daniel McGraw, Nick Tu, Clifford Montagnoli, Trent Banks
  • Publication number: 20050211628
    Abstract: In a vessel containing a filter bed and containing a mixed liquor containing suspended solids, a system disturbs/dislodges a sludge mat that settles on the filter bed. Thus, the system controls the sludge mat on the filter bed that otherwise may blind the filter bed and significantly reduce or stop process liquid flow into and through the filter bed. The system helps maintain effective vessel effluent flowrates with reduced requirements for filter bed backwashing or other filter bed maintenance. The system includes a sludge mat dislodging member that moves along the filter bed surface, preferably on but substantially not inside the filter bed, to disrupt/dislodge the sludge mat and/or prevent formation of the sludge mat. Preferably, the dislodging member is carried inside the vessel on a moving arm or arms that rotate in a plane parallel to the filter bed surface. The preferred sludge mat dislodging member(s) hang from the rotating arm(s) to slide along the top of the filter bed through the sludge mat.
    Type: Application
    Filed: May 10, 2005
    Publication date: September 29, 2005
    Inventors: Dennis Chilcote, Michael Gratz, Robert Clifford, John Mills, Gregory Vineretsky, Daniel McGraw, Alan Dunn, Bobby Dabbs, Karie Mars
  • Publication number: 20050112021
    Abstract: Methods and apparatuses are provided for inactivation of pathogens in fluids containing blood products. Preferred methods include the steps of adding an effective, non-toxic amount of a photosensitizer such as riboflavin to the blood product and exposing the fluid to light having a peak wavelength.
    Type: Application
    Filed: November 5, 2004
    Publication date: May 26, 2005
    Applicant: GAMBRO, INC.
    Inventors: Dennis HLAVINKA, Raymond GOODRICH, Laura GOODRICH, Daniel MCGRAW
  • Patent number: 6890440
    Abstract: In a vessel containing a filter bed and containing a mixed liquor containing suspended solids, a system disturbs/dislodges a sludge mat that settles on the filter bed. Thus, the system controls the sludge mat on the filter bed that otherwise may blind the filter bed and significantly reduce or stop process liquid flow into and through the filter bed. The system helps maintain effective vessel effluent flowrates with reduced requirements for filter bed backwashing or other filter bed maintenance. The system includes a sludge mat dislodging member that moves along the filter bed surface, preferably on but substantially not inside the filter bed, to disrupt/dislodge the sludge mat and/or prevent formation of the sludge mat. Preferably, the dislodging member is carried inside the vessel on a moving arm or arms that rotate in a plane parallel to the filter bed surface. The preferred sludge mat dislodging member(s) hang from the rotating arm(s) to slide along the top of the filter bed through the sludge mat.
    Type: Grant
    Filed: August 1, 2003
    Date of Patent: May 10, 2005
    Assignee: NBE, LLC
    Inventors: Dennis Chilcote, Mike S. Gratz, Robert Clifford, John Mills, Gregory Vineretsky, Daniel McGraw, Alan Dunn, Bobby Dabbs, Karie Mars
  • Patent number: 6843961
    Abstract: Methods and apparatuses are provided for inactivation of pathogens in fluids containing blood products. Preferred methods include the steps of adding an effective, nontoxic amount of a photosensitizer such as riboflavin to the blood product and exposing the fluid to light having a peak wavelength.
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: January 18, 2005
    Assignee: Gambro, Inc.
    Inventors: Dennis J. Hlavinka, Raymond P. Goodrich, Laura Goodrich, Daniel McGraw
  • Publication number: 20040104167
    Abstract: In a vessel containing a filter bed and containing a mixed liquor containing suspended solids, a system disturbs/dislodges a sludge mat that settles on the filter bed. Thus, the system controls the sludge mat on the filter bed that otherwise may blind the filter bed and significantly reduce or stop process liquid flow into and through the filter bed. The system helps maintain effective vessel effluent flowrates with reduced requirements for filter bed backwashing or other filter bed maintenance. The system includes a sludge mat dislodging member that moves along the filter bed surface, preferably on but substantially not inside the filter bed, to disrupt/dislodge the sludge mat and/or prevent formation of the sludge mat. Preferably, the dislodging member is carried inside the vessel on a moving arm or arms that rotate in a plane parallel to the filter bed surface. The preferred sludge mat dislodging member(s) hang from the rotating arm(s) to slide along the top of the filter bed through the sludge mat.
    Type: Application
    Filed: August 1, 2003
    Publication date: June 3, 2004
    Inventors: Dennis Chilcote, Michael S. Gratz, Robert Clifford, John Mills, Gregory Vineretsky, Daniel McGraw, Alan Dunn, Bobby Dabbs, Karie Mars
  • Publication number: 20030219354
    Abstract: Methods and apparatuses are provided for inactivation of pathogens in fluids containing blood products. Preferred methods include the steps of adding an effective, nontoxic amount of a photosensitizer such as riboflavin to the blood product and exposing the fluid to light having a peak wavelength.
    Type: Application
    Filed: February 3, 2003
    Publication date: November 27, 2003
    Inventors: Dennis J. Hlavinka, Raymond P. Goodrich, Laura Goodrich, Daniel McGraw