25 Utility Patents
#8 in Wheeling, IL
#2,110 in Illinois
#62,630 in US
#122,153 in the World
Forward Citations = 471
Company Filing History:
Illinois Tool Works Inc.
Other

4. 1 out of 1
Timberline Lock Ltd.
5. 1 out of 2,714

where one patent can have more than one assignee
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