Patents by Inventor Charles Pitzer

Charles Pitzer 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: 9411452
    Abstract: A system for improving the impact safety and methods for manufacturing and using same. The system includes a panel that comprises a panel surface having a frangible region. The panel can be formed from a translucent material, such as glass. The frangible region is indistinguishable from the remainder of the panel during normal conditions but enables the panel to break in a safe, predictable manner when a predetermined amount of force is applied to the frangible region. Thereby, the panel does not shatter or form sharp shards. Instead, the frangible region breaks away from the panel as an intact unit without internal fracturing. Risk of personal injury thereby can be minimized. The lack of sharp shards likewise facilitates clean up and replacement of the broken panel. The panel advantageously can be applied in video monitors and emergency equipment such as fire extinguisher cabinets disposed aboard passenger vehicles and in stationary environments such as the home or office.
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: August 9, 2016
    Assignee: Panasonic Avionics Corporation
    Inventors: Shrenik Shah, Charles Pitzer
  • Publication number: 20150261363
    Abstract: A system for improving the impact safety and methods for manufacturing and using same. The system includes a panel that comprises a panel surface having a frangible region. The panel can be formed from a translucent material, such as glass. The frangible region is indistinguishable from the remainder of the panel during normal conditions but enables the panel to break in a safe, predictable manner when a predetermined amount of force is applied to the frangible region. Thereby, the panel does not shatter or form sharp shards. Instead, the frangible region breaks away from the panel as an intact unit without internal fracturing. Risk of personal injury thereby can be minimized. The lack of sharp shards likewise facilitates clean up and replacement of the broken panel. The panel advantageously can be applied in video monitors and emergency equipment such as fire extinguisher cabinets disposed aboard passenger vehicles and in stationary environments such as the home or office.
    Type: Application
    Filed: July 23, 2013
    Publication date: September 17, 2015
    Applicant: Panasonic Avionics Corporation
    Inventors: Shrenik Shah, Charles Pitzer