Patents by Inventor Thomas R. Hirsch

Thomas R. Hirsch 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: 20090246728
    Abstract: An intraoral device includes a one-piece, flexible, injection molded body made of a single homogeneous material. The body includes upper front and rear flaps, and lower front and rear flaps. Upper edges of the front flaps and lower edges of the lower flaps are sealed by respective upper and lower parts of a patient's mouth to form upper and lower evacuation channels when the body is disposed within the patient's mouth. Evacuation holes in the flaps are in communication with the evacuation channels. A connection section is in communication with the evacuation channels and is configured to extend outside of the patient's mouth to connect with a vacuum source for evacuating fluid from the patient's mouth through the evacuation holes and the evacuation channels.
    Type: Application
    Filed: June 9, 2009
    Publication date: October 1, 2009
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Patent number: 7293990
    Abstract: An intraoral device includes a one-piece, flexible, injection molded body made of a single homogeneous material. The body includes upper front and rear flaps, and lower front and rear flaps. Upper edges of the front flaps and lower edges of the lower flaps are sealed by respective upper and lower parts of a patient's mouth to form upper and lower evacuation channels when the body is disposed within the patient's mouth. Evacuation holes in the flaps are in communication with the evacuation channels. A connection section is in communication with the evacuation channels and is configured to extend outside of the patient's mouth to connect with a vacuum source for evacuating fluid from the patient's mouth through the evacuation holes and the evacuation channels.
    Type: Grant
    Filed: December 7, 2005
    Date of Patent: November 13, 2007
    Assignee: Innerlite, Inc.
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Patent number: 6974321
    Abstract: An intraoral device includes a one-piece, flexible, injection molded body made of a single homogeneous material. The body includes upper front and rear flaps, and lower front and rear flaps. Upper edges of the front flaps and lower edges of the lower flaps are sealed by respective upper and lower parts of a patient's mouth to form upper and lower evacuation channels when the body is disposed within the patient's mouth. Evacuation holes in the flaps are in communication with the evacuation channels. A connection section is in communication with the evacuation channels and is configured to extend outside of the patient's mouth to connect with a vacuum source for evacuating fluid from the patient's mouth through the evacuation holes and the evacuation channels.
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: December 13, 2005
    Assignee: Innerlite, Inc.
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Patent number: 6908308
    Abstract: The present invention involves an intraoral illumination device and method for illuminating the interior cavity of a patient's mouth during a medical procedure. The illumination device includes a bite block adapted to be engaged by a patient's teeth for resting the patient's jaw during the medical procedure and fixing the bite block within the patient's mouth. An arcuate light dispersion piece is connected to the bite block so that, in use, the light dispersion piece is orientated in a rear, central part of the oral cavity of the patient's mouth so that dispersed light can be transmitted outward from the rear, central part of the oral cavity. A tongue and cheek retractor is adapted to retract and protect the patient's tongue and adjacent cheek tissue during the medical procedure. Multiple fluid evacuation channels are carried by the device and are adapted to communicate with the interior cavity of the patient's mouth for removing fluids from the oral cavity during the medical procedure.
    Type: Grant
    Filed: March 24, 2003
    Date of Patent: June 21, 2005
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Publication number: 20030143512
    Abstract: The present invention involves an intraoral illumination device and method for illuminating the interior cavity of a patient's mouth during a medical procedure. The illumination device includes a bite block adapted to be engaged by a patient's teeth for resting the patient's jaw during the medical procedure and fixing the bite block within the patient's mouth. An arcuate light dispersion piece is connected to the bite block so that, in use, the light dispersion piece is orientated in a rear, central part of the oral cavity of the patient's mouth so that dispersed light can be transmitted outward from the rear, central part of the oral cavity. A tongue and cheek retractor is adapted to retract and protect the patient's tongue and adjacent cheek tissue during the medical procedure. Multiple fluid evacuation channels are carried by the device and are adapted to communicate with the interior cavity of the patient's mouth for removing fluids from the oral cavity during the medical procedure.
    Type: Application
    Filed: March 24, 2003
    Publication date: July 31, 2003
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Publication number: 20030134253
    Abstract: An intraoral device includes a one-piece, flexible, injection molded body made of a single homogeneous material. The body includes upper front and rear flaps, and lower front and rear flaps. Upper edges of the front flaps and lower edges of the lower flaps are sealed by respective upper and lower parts of a patient's mouth to form upper and lower evacuation channels when the body is disposed within the patient's mouth. Evacuation holes in the flaps are in communication with the evacuation channels. A connection section is in communication with the evacuation channels and is configured to extend outside of the patient's mouth to connect with a vacuum source for evacuating fluid from the patient's mouth through the evacuation holes and the evacuation channels.
    Type: Application
    Filed: February 27, 2003
    Publication date: July 17, 2003
    Applicant: Innerlite, Inc.
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Patent number: 6575746
    Abstract: The present invention involves an intraoral illumination device and method for illuminating the interior cavity of a patient's mouth during a medical procedure. The illumination device includes a bite block adapted to be engaged by a patient's teeth for resting the patient's jaw during the medical procedure and fixing the bite block within the patient's mouth. An arcuate light dispersion piece is connected to the bite block so that, in use, the light dispersion piece is orientated in a rear, central part of the oral cavity of the patient's mouth so that dispersed light can be transmitted outward from the rear, central part of the oral cavity. A tongue and cheek retractor is adapted to retract and protect the patient's tongue and adjacent cheek tissue during the medical procedure.
    Type: Grant
    Filed: November 15, 2001
    Date of Patent: June 10, 2003
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Publication number: 20020039715
    Abstract: The present invention involves an intraoral illumination device and method for illuminating the interior cavity of a patient's mouth during a medical procedure. The illumination device includes a bite block adapted to be engaged by a patient's teeth for resting the patient's jaw during the medical procedure and fixing the bite block within the patient's mouth. An arcuate light dispersion piece is connected to the bite block so that, in use, the light dispersion piece is orientated in a rear, central part of the oral cavity of the patient's mouth so that dispersed light can be transmitted outward from the rear, central part of the oral cavity. A tongue and cheek retractor is adapted to retract and protect the patient's tongue and adjacent cheek tissue during the medical procedure. Multiple fluid evacuation channels are carried by the device and are adapted to communicate with the interior cavity of the patient's mouth for removing fluids from the oral cavity during the medical procedure.
    Type: Application
    Filed: November 15, 2001
    Publication date: April 4, 2002
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Patent number: 6338627
    Abstract: The present invention involves an intraoral illumination device and method for illumiinating the interior cavity of a patient's mouth during a medical proceduire. The illumination device includes a bite block adapted to be engaged by a patient's teeth for resting the patient's jaw during the medical procedure and fixing the bite block with the patient's mouth. An arcuate light dispersion piece is connected to the bite block so that, in use, the light dispersion piece is orientated in a rear, central part of the oral cavity of the patient's mouth so that dispersed light can be transmitted outward from the rear, central part of the oral cavity. A tongue and cheek retractor is adapted to retract and protect the patient's tongue and adjacent cheek tissue during the medical procedure.
    Type: Grant
    Filed: February 5, 2001
    Date of Patent: January 15, 2002
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Publication number: 20010008752
    Abstract: The present invention involves an intraoral illumination device and method for illuminating the interior cavity of a patient's mouth during a medical procedure. The illumination device includes a bite block adapted to be engaged by a patient's teeth for resting the patient's jaw during the medical procedure and fixing the bite block within the patient's mouth. An arcuate light dispersion piece is connected to the bite block so that, in use, the light dispersion piece is orientated in a rear, central part of the oral cavity of the patient's mouth so that dispersed light can be transmitted outward from the rear, central part of the oral cavity. A tongue and cheek retractor is adapted to retract and protect the patient's tongue and adjacent cheek tissue during the medical procedure. Multiple fluid evacuation channels are carried by the device and are adapted to communicate with the interior cavity of the patient's mouth for removing fluids from the oral cavity during the medical procedure.
    Type: Application
    Filed: February 5, 2001
    Publication date: July 19, 2001
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Patent number: 6022214
    Abstract: The present invention involves an intraoral illumination device and method for illuminating the interior cavity of a patient's mouth during a medical procedure. The illumination device includes a bite block adapted to be engaged by a patient's teeth for resting the patient's jaw during the medical procedure and fixing the bite block within the patient's mouth. An arcuate light dispersion piece is connected to the bite block so that, in use, the light dispersion piece is orientated in a rear, central part of the oral cavity of the patient's mouth so that dispersed light can be transmitted outward from the rear, central part of the oral cavity. A tongue and cheek retractor is adapted to retract and protect the patient's tongue and adjacent cheek tissue during the medical procedure. Multiple fluid evacuation channels are carried by the device and are adapted to communicate with the interior cavity of the patient's mouth for removing fluids from the oral cavity during the medical procedure.
    Type: Grant
    Filed: November 17, 1998
    Date of Patent: February 8, 2000
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Patent number: D495799
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: September 7, 2004
    Assignee: Innerlite, Inc.
    Inventors: James A. Hirsch, Thomas R. Hirsch
  • Patent number: D497426
    Type: Grant
    Filed: February 27, 2003
    Date of Patent: October 19, 2004
    Assignee: Innerlite, Inc.
    Inventors: James A. Hirsch, Thomas R. Hirsch