Patents by Inventor David Szatkowski

David Szatkowski 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).

  • Apparatus for laser assisted firearm sights alignment
    Patent number: 5432598
    Abstract: Apparatus for boresighting firearms which utilizes a number of commercially available laser gun sights as a light source. The system includes both fixed and adjustable bore adapters as well as fixed and adjustable laser sight mounts. Fixed bore adapters are designed for specific calibers. Adjustable bore adapters will function over a wide range of calibers. Fixed laser sight mounts will work only for laser gun sights of a specific diameter. Adjustable laser sight mounts will function with laser gun sights of any diameter. Fixed laser sight mounts may be utilized with adjustable bore adapters and fixed bore adapters may be used with adjustable laser sight mounts.
    Type: Grant
    Filed: March 29, 1994
    Date of Patent: July 11, 1995
    Inventor: David Szatkowski