Patents by Inventor David G. Weir

David G. Weir 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).

  • Patent number: 5999211
    Abstract: An improved airborne, direct digital panoramic camera system and method in which an in-line electro-optical sensor eliminates the need for photographic film and film transport apparatus normally associated with prior art airborne reconnaissance cameras and yet still retains the very high image resolution quality which is so important in intelligence operations and commercial geographic information systems (GIS), mapping and other remote sensing applications. The present invention provides a simpler, more efficient and less costly panoramic camera by utilizing a lens in conjunction with the electro-optical line array sensor wherein the lens can be simpler and less expensive than a framing camera because it essentially requires quality focus in only one dimension and by eliminating the burden and delay necessitated in film processing and development.
    Type: Grant
    Filed: October 28, 1996
    Date of Patent: December 7, 1999
    Assignee: ImageAmerica, Inc.
    Inventors: Thomas M. Hedges, David G. Weir, Jerry A. Speasl
  • Patent number: 5604534
    Abstract: An airborne direct digital panoramic camera system and method in which an in-line electro-optical sensor eliminates the need for photographic film and film transport apparatus normally associated with prior art airborne reconnaissance cameras and yet still retains the very high image resolution quality which is so important in intelligence operations and commercial geographic information systems (GIS), mapping and other remote sensing applications. The system provides a simpler, more efficient and less costly panoramic camera by utilizing a lens in conjunction with the electro-optical line array sensor wherein the lens can be simpler and less expensive than a framing camera because it essentially requires quality focus in only one dimension and by eliminating the burden and delay necessitated in film processing and development.
    Type: Grant
    Filed: May 24, 1995
    Date of Patent: February 18, 1997
    Assignee: Omni Solutions International, Ltd.
    Inventors: Thomas M. Hedges, David G. Weir, Jerry A. Speasl