Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Robert C Sotile
Original Assignee
Robert C Sotile
Publication date
Priority to CA88558FpriorityCriticalpatent/CA88558S/en
Application grantedgrantedCritical
Publication of CA88558SpublicationCriticalpatent/CA88558S/en