Patents by Inventor Stuart Harshbarger

Stuart Harshbarger 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 and method for automated parcel screening
    Publication number: 20050211606
    Abstract: A system and method (FIG. 1) for automated handling and identification of parcels sorted by an automated high-speed mail sorting apparatus that identifies parcels that contain hoax or biological threat material comprising an opener (120) and a particle sampler (170) wherein said sampler analyzes air flow created as the parcels are compressed by pinch rollers (140).
    Type: Application
    Filed: April 16, 2003
    Publication date: September 29, 2005
    Inventors: Stuart Harshbarger, Adam Arabian, Michael McLoughlin, Micah Carlson
  • Modular sampling device
    Publication number: 20050081653
    Abstract: A sampling device is disclosed. The sampling device is portable and capable of taking two samples in parallel. The sampling device can include two filter locations that are subjected to similar environmental conditions. The sampling device design facilitates easy assembly and disassembly, and can be designed so that a single filter holder design can be used in both filter locations.
    Type: Application
    Filed: September 15, 2004
    Publication date: April 21, 2005
    Inventors: Adam Arabian, Charles Kerechanin, Stuart Harshbarger