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.)
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.)
MICHAEL J FERGUSON
STEPHEN E PATERSON
Original Assignee
MICHAEL J FERGUSON
STEPHEN E PATERSON
Publication date
Priority to CA 72452priorityCriticalpatent/CA72452S/en
Application grantedgrantedCritical
Publication of CA72452SpublicationCriticalpatent/CA72452S/en