7 Utility and 6 Design Patents
#13 in Jefferson, US
#15,816 in
#290,132 in US
#595,962 in the World
rank by utility patentsForward Citations = 297
Company Filing History:

Oki Electric Industry Co., Ltd.
Spyrus, Inc.
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#13 in Jefferson, US
#15,816 in
#290,132 in US
#595,962 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today