Patents by Inventor Andrew P. Thierwechter

Andrew P. Thierwechter 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).

  • Forensic mapping instrument
    Patent number: 10060742
    Abstract: A device relating to a standalone laser target system which has the capacity to employ gravity to achieve a position plumb with the ground and to be easily operated at night or in low light conditions. The laser target is retro-reflective and is self-plumbing from the target frame. The target frame also has a detachable handle, which is used for positioning the target. The target frame further has an internal power source to illuminate the target. The device is designed to be easily packed in a protective carrying case to facilitate transport of the device.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: August 28, 2018
    Inventor: Andrew P. Thierwechter
  • Forensic mapping instrument
    Patent number: 9417062
    Abstract: A device relating to a standalone laser target system which has the capacity to employ gravity to achieve a position plumb with the ground and to be easily operated at night or in low light conditions. The laser target is retro-reflective and is self-plumbing from the target frame. The target frame also has a detachable handle, which is used for positioning the target. The target frame further has an internal power source to illuminate the target. The device is designed to be easily packed in a protective carrying case to facilitate transport of the device.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: August 16, 2016
    Inventor: Andrew P. Thierwechter
  • Forensic Mapping Instrument
    Publication number: 20140259710
    Abstract: A device relating to a standalone laser target system which has the capacity to employ gravity to achieve a position plumb with the ground and to be easily operated at night or in low light conditions. The laser target is retro-reflective and is self-plumbing from the target frame. The target frame also has a detachable handle, which is used for positioning the target. The target frame further has an internal power source to illuminate the target. The device is designed to be easily packed in a protective carrying case to facilitate transport of the device.
    Type: Application
    Filed: February 14, 2014
    Publication date: September 18, 2014
    Inventor: Andrew P. Thierwechter