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
CA14730F
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.)
BERTRAM MARK HICKMAN
Original Assignee
BERTRAM MARK HICKMAN
Publication date
Priority to CA14730FpriorityCriticalpatent/CA14730S/en
Application grantedgrantedCritical
Publication of CA14730SpublicationCriticalpatent/CA14730S/en