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 - Lifetime
Application number
CA74946F
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.)
Peter Nicholas Rahr
Original Assignee
Peter Nicholas Rahr
Publication date
Priority to CA74946FpriorityCriticalpatent/CA74946S/en
Application grantedgrantedCritical
Publication of CA74946SpublicationCriticalpatent/CA74946S/en