Webcast Alert: Nano-Proprietary, Inc. Announces Its December 16, 2004 Investor Conference Call and Webcast

Dec 14, 2004, 00:00 ET from Nano-Proprietary, Inc.

    AUSTIN, Texas, Dec. 14 /PRNewswire-FirstCall/ -- Nano-Proprietary, Inc.
 (OTC Bulletin Board:   NNPP) announces the following Conference Call and
      What:     Nano-Proprietary, Inc. Investor Conference Call and Webcast to
                provide a year end update.
      When:     Thursday, December 16, 2004 at 4:30 p.m. EST
      Where: http://phx.corporate-ir.net/playerlink.zhtml?c=99403&s=wm&e=986568
                or (785) 832-2041
      How:      Live over the Internet -- Simply log on to the web at the
                address above or dial (785) 832-2041 and use the conference
                ID: NNPP
      Contact:  Doug Baker, (248) 391-0612
     Nano-Proprietary, Inc. is a holding company with two operating
 subsidiaries.  Applied Nanotech Inc. is a premier research and development
 organization dedicated to developing applications for nanotechnology with an
 extremely strong position in the field of electron emission applications from
 carbon film/nanotubes.  Electronic Billboard Technology, Inc. (EBT) possesses
 technology related to electronic digitized sign technology.  Nano-
 Proprietary's website is: http://www.nano-proprietary.com
     (Minimum Requirements to listen to broadcast:
 The Windows Media Player software, downloadable free from
 http://www.microsoft.com/windows/windowsmedia/default.aspx and at least a
 28.8Kbps connection to the Internet. )

SOURCE Nano-Proprietary, Inc.