11 Utility Patents
#13 in Lemont, IL
#6,683 in Illinois
#179,574 in US
#363,721 in the World
Forward Citations = 22
Company Filing History:
Electro-motive Diesel, Inc.
Secure Communication Systems Inc.

4. 1 out of 7
Secure Communications Systems Inc.
5. 1 out of 1
Secure Commincation Systems, Inc.
where one patent can have more than one assignee
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