Patents by Inventor David A. Froh

David A. Froh 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).

  • SOLDER CONNECTION INSPECTION APPARATUS AND METHOD
    Publication number: 20130286189
    Abstract: In accordance to an embodiment, there is provided an apparatus for inspecting at least one through-hole solder connection on a PCB. The device includes a light source and a light sensor on opposite sides of the PCB. If light is sensed, the solder connection is defective.
    Type: Application
    Filed: April 25, 2012
    Publication date: October 31, 2013
    Applicant: Indak Manufacturing Corp.
    Inventors: Assad Shafie, David A. Froh