Patents by Inventor Duane C. Hajos

Duane C. Hajos 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).

  • Parcel collection device
    Patent number: 7428980
    Abstract: An apparatus for receiving parcels having a structural frame and a parcel drop having a fully open and a fully closed position is disclosed. The apparatus includes a bin, a first opening between the bin and the structural frame through which patrons may deposit parcels into the bin at least when the parcel drop is in the fully open position. The apparatus further includes a second opening within the bin through which deposited parcels may fall out of the bin at least when the parcel drop is in the fully closed position. The parcel drop is rotatably coupled to the structural frame.
    Type: Grant
    Filed: July 29, 2005
    Date of Patent: September 30, 2008
    Assignee: United States Postal Service
    Inventors: Donald E. Irwin, Daniel A. Wilson, F. Andrew Better, Edgar T. Bellinger, Jr., Duane C. Hajos
  • Mail collection device
    Patent number: D512804
    Type: Grant
    Filed: July 30, 2004
    Date of Patent: December 13, 2005
    Assignee: United States Postal Service
    Inventors: Daniel A. Wilson, F. Andrew Better, Edgar T. Bellinger, Jr., Duane C. Hajos
  • Mail collection device
    Patent number: D528260
    Type: Grant
    Filed: August 11, 2005
    Date of Patent: September 12, 2006
    Assignee: United States Postal Services
    Inventors: Daniel A. Wilson, F. Andrew Better, Edgar T. Bellinger, Jr., Duane C. Hajos