9 Utility Patents
#23 in Niles, IL
#8,368 in Illinois
#222,226 in US
#452,133 in the World
Forward Citations = 145
Company Filing History:
Bell & Howell Company
Bell & Howell Postal Systems, Inc.
Other
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#23 in Niles, IL
#8,368 in Illinois
#222,226 in US
#452,133 in the World
Company Filing History:
Get your Inventor Badge Today