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
CA18583F
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.)
William R Beckman Spotnails Inc
Original Assignee
William R Beckman Spotnails Inc
Publication date
Priority to CA18583FpriorityCriticalpatent/CA18583S/en
Application grantedgrantedCritical
Publication of CA18583SpublicationCriticalpatent/CA18583S/en