13 Utility Patents
#48 in Saskatoon
#4,112 in Canada
#285,427 in the World
Forward Citations = 483
Company Filing History:
Telecommunications Research Laboratories
Develcon Electronics Ltd.
Critical Telecom Corp.
4. 1 out of 424
Canadian Patents & Development Ltd.
5. 1 out of 1
Danby Systems Ltd.
where one patent can have more than one assignee
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