12 Utility and 53 Design Patents
#3 in Highland, IL
#59 in Illinois
#1,132 in US
#1,868 in the World
rank by design patentsForward Citations = 7,173
Company Filing History:

Highland Supply Corporation

Highland Manufacturing and Sales Company

Wanda M. Weder and William F. Straeter
4. 1 out of 846

where one patent can have more than one assignee
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