Patents by Inventor K. David Crockett

K. David Crockett 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: 7477367
    Abstract: A celestial object locating device according to the present disclosure enables a user to unambiguously identify one or more stars or other celestial objects. The celestial object locating device may also direct a user to a desired celestial object or objects. The device may be useful for locating or identifying stars, constellations, and deep sky objects without knowing a users location or time of day. The celestial object locating device determines the angle between selected visible stars and compares these angles to angles between known stars to determine the location of all other stars. The device includes a 3-axis magnetic field sensor and a 3-axis gravitational field sensor that operate with a processor and an electronic database to perform the required calculations. The device's database may be updated using any suitable method such as flash drives, network connections or other.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: January 13, 2009
    Assignee: Yamcon, Inc.
    Inventors: John Subbiondo, K. David Crockett
  • Publication number: 20070283583
    Abstract: A celestial object locating device according to the present disclosure enables a user to unambiguously identify one or more stars or other celestial objects. The celestial object locating device may also direct a user to a desired celestial object or objects. The device may be useful for locating or identifying stars, constellations, and deep sky objects without knowing a users location or time of day. The celestial object locating device determines the angle between selected visible stars and compares these angles to angles between known stars to determine the location of all other stars. The device includes a 3-axis magnetic field sensor and a 3-axis gravitational field sensor that operate with a processor and an electronic database to perform the required calculations. The device's database may be updated using any suitable method such as flash drives, network connections or other.
    Type: Application
    Filed: June 7, 2006
    Publication date: December 13, 2007
    Inventors: John Subbiondo, K. David Crockett
  • Publication number: 20040102759
    Abstract: A method of treating the intraluminal disease in a coronary artery by injecting therapeutic agents perivascularly into the myocardium near the site of disease.
    Type: Application
    Filed: September 24, 2003
    Publication date: May 27, 2004
    Applicant: BioCardia, Inc.
    Inventors: Peter A. Altman, K. David Crockett
  • Publication number: 20030135113
    Abstract: A method of treating the heart and other body tissues by injecting a compound comprised of microsphere encapsulated macromolecule therapeutic agents into the myocardium, such that the microsphere size inhibits capillary transport of the compound but may permit lymphatic transport of the compound, and the compound releases therapeutic agents upon degradation of the microsphere. The compounds may be used in a method of treating the coronary arteries in which lymphatic transportable therapeutic agents are injected into the myocardium at a location distal to a target site in the coronary artery, after which they are taken up by the lymphatic vessels and transported proximally relative to the coronary artery, and migrate from the lymphatic vessel to the coronary blood vessel.
    Type: Application
    Filed: January 27, 2003
    Publication date: July 17, 2003
    Applicant: BioCardia, Inc.
    Inventors: Peter A. Altman, K. David Crockett
  • Patent number: 6592605
    Abstract: A wire frame stent or occluding device for use within the vasculature. The device can be stretched into a double wire or single wire configuration for easy deployment into the vasculature.
    Type: Grant
    Filed: January 31, 2001
    Date of Patent: July 15, 2003
    Assignee: Board of Regents, The University of Texas System
    Inventors: Jay Lenker, K. David Crockett
  • Patent number: 6511477
    Abstract: A method of treating the heart and other body tissues by injecting a compound comprised of microsphere encapsulated macromolecule therapeutic agents into the myocardium, such that the microsphere size inhibits capillary transport of the compound but may permit lymphatic transport of the compound, and the compound releases therapeutic agents upon degradation of the microsphere. The compounds may be used in a method of treating the coronary arteries in which lymphatic transportable therapeutic agents are injected into the myocardium at a location distal to a target site in the coronary artery, after which they are taken up by the lymphatic vessels and transported proximally relative to the coronary artery, and migrate from the lymphatic vessel to the coronary blood vessel.
    Type: Grant
    Filed: September 28, 1999
    Date of Patent: January 28, 2003
    Assignee: BioCardia, Inc.
    Inventors: Peter A. Altman, K. David Crockett
  • Patent number: 6419690
    Abstract: A warming catheter for use during cryosurgical ablation of the prostate having a warming section with diffuser ports promoting even warming of the prostatic urethra; the warming catheter is also provided with a short monorail lumen, monorail tip lumen, or a full length monorail lumen.
    Type: Grant
    Filed: January 25, 2000
    Date of Patent: July 16, 2002
    Assignee: Endocare, Inc.
    Inventors: Paul W. Mikus, K. David Crockett
  • Publication number: 20020062125
    Abstract: A method of treating the heart and other body tissues by injecting a compound comprised of microsphere encapsulated macromolecule therapeutic agents into the myocardium, such that the microsphere size inhibits capillary transport of the compound but may permit lymphatic transport of the compound, and the compound releases therapeutic agents upon degradation of the microsphere. The compounds may be used in a method of treating the coronary arteries in which lymphatic transportable therapeutic agents are injected into the myocardium at a location distal to a target site in the coronary artery, after which they are taken up by the lymphatic vessels and transported proximally relative to the coronary artery, and migrate from the lymphatic vessel to the coronary blood vessel.
    Type: Application
    Filed: September 28, 1999
    Publication date: May 23, 2002
    Inventors: PETER A. ALTMAN, K. DAVID CROCKETT
  • Publication number: 20010007946
    Abstract: A wire frame stent or occluding device for use within the vasculature. The device can be stretched into a double wire or single wire configuration for easy deployment into the vasculature.
    Type: Application
    Filed: January 31, 2001
    Publication date: July 12, 2001
    Inventors: Jay Lenker, K. David Crockett
  • Patent number: 6183495
    Abstract: A wire frame stent or occluding device for use within the vasculature. The device can be stretched into a double wire or single wire configuration for easy deployment into the vasculature.
    Type: Grant
    Filed: August 16, 1999
    Date of Patent: February 6, 2001
    Assignee: Micro Therapeutics, Inc.
    Inventors: Jay Lenker, K. David Crockett
  • Patent number: 6017361
    Abstract: A warming catheter for use during cryosurgical ablation of the prostate having a warming section with diffuser ports promoting even warming of the prostatic urethra; the warming catheter is also provided with a short monorail lumen, monorail tip lumen, or a full length monorail lumen.
    Type: Grant
    Filed: March 13, 1997
    Date of Patent: January 25, 2000
    Assignee: Endo Care, Inc.
    Inventors: Paul W. Mikus, K. David Crockett
  • Patent number: 5980554
    Abstract: A wire frame stent or occluding device for use within the vasculature. The device can be stretched into a double wire or single wire configuration for easy deployment into the vasculature.
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: November 9, 1999
    Assignee: Micro Therapeutics, Inc.
    Inventors: Jay Lenker, K. David Crockett
  • Patent number: 5800488
    Abstract: Cryocoolers for use in cryosurgery and other applications comprising finned tube helical coil heat exchangers and warming gas flow through a warming gas supply line fitted Joule-Thomson nozzle. The cryocoolers use helium, hydrogen or neon as a warming gas which is expanded from the Joule-Thomson nozzle to heat the probes.
    Type: Grant
    Filed: July 23, 1996
    Date of Patent: September 1, 1998
    Assignee: Endocare, Inc.
    Inventor: K. David Crockett