24 Utility and 1 Design Patents
#608 in Cupertino, CA
#19,397 in California
#66,509 in US
#130,011 in the World
rank by utility patentsForward Citations = 1,202
Company Filing History:
Osd Envizion Company
Lightswitch Safety Systems, Inc.
Fergason Licensing LLC
4. 3 out of 18
Fergason Patent Properties LLC
5. 3 out of 3
Osd Envizion, Inc.
where one patent can have more than one assignee
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