Patents by Inventor Carl Craven

Carl Craven 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: 20240109564
    Abstract: A method is provided that can include activating at least two wireless communication channels in parallel, between a first wireless transceiver and a second wireless transceiver. Each of the at least two wireless communication channels can operate at a different radio carrier frequency, and the first wireless transceiver may be part of a first vehicle. The method can also include transmitting, by the first wireless transceiver, common information in parallel on the at least two wireless communication channels to the second wireless transceiver and deactivating the at least two wireless communication channels.
    Type: Application
    Filed: December 12, 2023
    Publication date: April 4, 2024
    Inventors: Padam Dhoj Swar, Carl L. Haas, Danial Rice, Rebecca W. Dreasher, Adam Hausmann, Matthew Steven Vrba, Edward J. Kuchar, James Lucas, Andrew Ryan Staats, Jerrid D. Chapman, Jeffrey D. Kernwein, Janmejay Tripathy, Stephen Craven, Tania Lindsley, Derek K. Woo, Ann K. Grimm, Scott Sollars, Phillip A. Burgart, James Allen Oswald, Shannon K. Struttmann, Stuart J. Barr, Keith Smith, Francois P. Pretorius, Craig K. Green, Kendrick Gawne, Irwin Morris, Joseph W. Gorman, Srivallidevi Muthusami, Mahesh Babu Natarajan, Jeremiah Dirnberger, Adam Franco
  • Patent number: 6710314
    Abstract: An apparatus and system for using magnetic fields to heat magnetically susceptible materials within and/or adjacent to adhesives, resins, or composites so as to reversibly or irreversibly bond, bind, or fasten opaque or non-opaque solid materials to one another. The system makes use of the effect that alternating magnetic fields induce eddy currents and generate heat within susceptors, and the effect that alternating magnetic fields additionally induce magnetic hysteresis that occurs in magnetic materials and thereby generate heat. An induction heating tool is used to emit the magnetic field at its work coil, and an electronic controller measures the energy being used by a power converter that generates the alternating current driving the work coil which creates the magnetic field. The distance between the susceptor and work coil is repeatedly analyzed based upon the power converter's input energy, and the work coil is driven at a repeatedly corrected power level during the heating cycle.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: March 23, 2004
    Assignee: Nexicor LLC
    Inventors: Edward A. Reiss, Adam G. Malofsky, John P. Barber, Gary L. Claypoole, Robert Carl Cravens, II, David R. Pacholok, Charles A. Kuecker
  • Patent number: 6639198
    Abstract: An apparatus and system for using magnetic fields to heat magnetically susceptible materials within and/or adjacent to adhesives, resins, or composites so as to reversibly or irreversibly bond, bind, or fasten opaque or non-opaque solid materials to one another. The system makes use of the effect that alternating magnetic fields induce eddy currents and generate heat within susceptors, and the effect that alternating magnetic fields additionally induce magnetic hysteresis that occurs in magnetic materials and thereby generate heat. An induction heating tool is used to emit the magnetic field at its work coil, and an electronic controller measures the energy being used by a power converter that generates the alternating current driving the work coil which creates the magnetic field. The distance between the susceptor and work coil is repeatedly analyzed based upon the power converter's input energy, and the work coil is driven at a repeatedly corrected power level during the heating cycle.
    Type: Grant
    Filed: November 22, 2002
    Date of Patent: October 28, 2003
    Assignee: Nexicor LLC
    Inventors: Edward A. Riess, Adam G. Malofsky, John P. Barber, Gary L. Claypoole, Robert Carl Cravens, II
  • Publication number: 20030075540
    Abstract: An apparatus and system for using magnetic fields to heat magnetically susceptible materials within and/or adjacent to adhesives, resins, or composites so as to reversibly or irreversibly bond, bind, or fasten opaque or non-opaque solid materials to one another. The system makes use of the effect that alternating magnetic fields induce eddy currents and generate heat within susceptors, and the effect that alternating magnetic fields additionally induce magnetic hysteresis that occurs in magnetic materials and thereby generate heat. An induction heating tool is used to emit the magnetic field at its work coil, and an electronic controller measures the energy being used by a power converter that generates the alternating current driving the work coil which creates the magnetic field. The distance between the susceptor and work coil is repeatedly analyzed based upon the power converter's input energy, and the work coil is driven at a repeatedly corrected power level during the heating cycle.
    Type: Application
    Filed: November 22, 2002
    Publication date: April 24, 2003
    Inventors: Edward A. Riess, Adam G. Malofsky, John P. Barber, Gary L. Claypoole, Robert Carl Cravens
  • Publication number: 20030071033
    Abstract: An apparatus and system for using magnetic fields to heat magnetically susceptible materials within and/or adjacent to adhesives, resins, or composites so as to reversibly or irreversibly bond, bind, or fasten opaque or non-opaque solid materials to one another. The system makes use of the effect that alternating magnetic fields induce eddy currents and generate heat within susceptors, and the effect that alternating magnetic fields additionally induce magnetic hysteresis that occurs in magnetic materials and thereby generate heat. An induction heating tool is used to emit the magnetic field at its work coil, and an electronic controller measures the energy being used by a power converter that generates the alternating current driving the work coil which creates the magnetic field. The distance between the susceptor and work coil is repeatedly analyzed based upon the power converter's input energy, and the work coil is driven at a repeatedly corrected power level during the heating cycle.
    Type: Application
    Filed: November 22, 2002
    Publication date: April 17, 2003
    Inventors: Edward A. Riess, Adam G. Malofsky, John P. Barber, Gary L. Claypoole, Robert Carl Cravens, David R. Pacholok, Charles A. Kuecker
  • Patent number: 6509555
    Abstract: An apparatus and system for using magnetic fields to heat magnetically susceptible materials within and/or adjacent to adhesives, resins, or composites so as to reversibly or irreversibly bond, bind, or fasten opaque or non-opaque solid materials to one another. The system makes use of the effect that alternating magnetic fields induce eddy currents and generate heat within susceptors, and the effect that alternating magnetic fields additionally induce magnetic hysteresis that occurs in magnetic materials and thereby generate heat. An induction heating tool is used to emit the magnetic field at its work coil, and an electronic controller measures the energy being used by a power converter that generates the alternating current driving the work coil which creates the magnetic field. The distance between the susceptor and work coil is repeatedly analyzed based upon the power converter's input energy, and the work coil is driven at a repeatedly corrected power level during the heating cycle.
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: January 21, 2003
    Assignee: Nexicor LLC
    Inventors: Edward A. Riess, Adam G. Malofsky, Bernard M. Malofsky, John P. Barber, Gary L. Claypoole, Robert Carl Cravens, II, David R. Pacholok, Charles A. Kuecker
  • Patent number: 6308854
    Abstract: A storage device (10) includes an underground chamber (12) and a lid (31) hinged to the chamber (12). The lid (31) has a tab (36) and can be easily opened by a user. Flanges (23, 25, 27, 29) near the top of the chamber (12) prevent the storage device (10) from setting too deep in the ground (60) and prevent water from flowing into the chamber (12). A pipe (14) attached to the base (15) of the chamber (12) surrounding an opening (16) therein receives the handle (54) of an implement (50) when the head (52) of the implement (50) is stored in the chamber (12) and provides drainage to the chamber (12). A block (18) on the base (15) of the chamber (12) lifts the head (52) of the implement (50) off the base (15), thereby protecting the implement (50) from possible water and litter in the chamber (12).
    Type: Grant
    Filed: April 10, 2001
    Date of Patent: October 30, 2001
    Inventors: Carl Craven, Judy A. Craven
  • Publication number: 20010011656
    Abstract: A storage device (10) includes an underground chamber (12) and a lid (31) hinged to the chamber (12). The lid (31) has a tab (36) and can be easily opened by a user. Flanges (23, 25, 27, 29) near the top of the chamber (12) prevent the storage device (10) from setting too deep in the ground (60) and prevent water from flowing into the chamber (12). A pipe (14) attached to the base (15) of the chamber (12) surrounding an opening (16) therein receives the handle (54) of an implement (50) when the head (52) of the implement (50) is stored in the chamber (12) and provides drainage to the chamber (12). A block (18) on the base (15) of the chamber (12) lifts the head (52) of the implement (50) off the base (15), thereby protecting the implement (50) from possible water and litter in the chamber (12).
    Type: Application
    Filed: April 10, 2001
    Publication date: August 9, 2001
    Inventors: Carl Craven, Judy A. Craven
  • Patent number: 6223926
    Abstract: A storage device (10) includes an underground chamber (12) and a lid (31) hinged to the chamber (12). The lid (31) has a tab (36) and can be easily opened by a user. Flanges (23, 25, 27, 29) near the top of the chamber (12) prevent the storage device (10) from setting too deep in the ground (60) and prevent water from flowing into the chamber (12). A pipe (14) attached to the base (15) of the chamber (12) surrounding an opening (16) therein receives the handle (54) of an implement (50) when the head (52) of the implement (50) is stored in the chamber (12) and provides drainage to the chamber (12). A block (18) on the base (15) of the chamber (12) lifts the head (52) of the implement (50) off the base (15), thereby protecting the implement (50) from possible water and litter in the chamber (12).
    Type: Grant
    Filed: September 3, 1999
    Date of Patent: May 1, 2001
    Inventors: Carl Craven, Judy A. Craven