163 Utility and 15 Design Patents
#1 in Breese, IL
#52 in Illinois
#1,823 in US
#3,144 in the World
rank by utility patentsForward Citations = 2,098
Company Filing History:



Highland Supply Corporation

The Family Trust U/t/a
4. 4 out of 830,757 patents
Other
5. 4 out of 59
Southpac Trust Int'l., Inc.
where one patent can have more than one assignee
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