9 Utility and 2 Design Patents
#920 in Cincinnati, OH
#7,229 in Ohio
#224,097 in US
#456,856 in the World
rank by utility patentsForward Citations = 187
Company Filing History:
The E. W. Buschman Company
Litton Industrial Automation Systems, Inc.
The Buschman Company
4. 2 out of 38
Western Atlas Inc.
5. 1 out of 31
Hk Systems, Inc.
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