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 20226
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.)
CARL X MEYER
LEO G STAHLHUT
Original Assignee
CARL X MEYER
LEO G STAHLHUT
Publication date
Priority to CA 20226priorityCriticalpatent/CA20226S/en
Application grantedgrantedCritical
Publication of CA20226SpublicationCriticalpatent/CA20226S/en