Patents by Inventor Philip Wrobel

Philip Wrobel 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).

  • Publication number: 20050057640
    Abstract: A compact material marking system and method uses a laser to mark materials such as fabrics in environments such as stores with safety and ease of use being addressed. The system includes a housing containing the laser, gas filters, and other equipment such as fans. Material to be marked is placed into a cassette box having an opening exposing the material. The cassette is engaged with an enclosure that is coupled to the housing to allow the laser beam from the laser to enter the enclosure and to strike the material found in the engaged cassette. Fumes caused by interaction of the laser beam with the material are contained by the enclosure and drawn away to be filtered. Sensors are employed so that the laser can be activated only when the cassette is fully engaged with the enclosure.
    Type: Application
    Filed: September 3, 2003
    Publication date: March 17, 2005
    Applicant: Synrad, Inc.
    Inventors: David Clarke, John Wheeler, Philip Wrobel, Jeffrey Symbol, Jeffrey Warren, Raymond Silta, Peter Hougardy