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
CA122,627A
Inventor
Gilbert N. Van Horn
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.)
BAR MAID CORP
Original Assignee
BAR MAID CORP
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAR MAID CORPfiledCriticalBAR MAID CORP
Priority to CA122,627ApriorityCriticalpatent/CA962167A/en
Application grantedgrantedCritical
Publication of CA962167ApublicationCriticalpatent/CA962167A/en