27 Utility Patents
#22 in Toledo, OH
#1,554 in Ohio
#55,968 in US
#108,644 in the World
Forward Citations = 247
Company Filing History:
The Zeller Corporation
Other

4. 2 out of 3
Pmx, Inc.
5. 1 out of 124
Torque-traction Technologies, Inc.
where one patent can have more than one assignee
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