13 Utility and 7 Design Patents
#38 in Canton, OH
#4,585 in Ohio
#147,613 in US
#296,785 in the World
rank by utility patentsForward Citations = 59
Company Filing History:
Kirk Wrench LLC
Lifeline Scientific, Inc.
Other
4. 2 out of 21
Refocus Group Inc.
5. 2 out of 21,326

where one patent can have more than one assignee
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