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.)
Expired
Application number
CA 8
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHARLES GURNEY
Original Assignee
Individual
Publication date
Priority to CA 8priorityCriticalpatent/CA8S/en
Application grantedgrantedCritical
Publication of CA8SpublicationCriticalpatent/CA8S/en