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.)
GRAZIANO JOSEPH R (JR)
Original Assignee
GRAZIANO JOSEPH R (JR)
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 GRAZIANO JOSEPH R (JR)filedCriticalGRAZIANO JOSEPH R (JR)
Priority to CA114,994ApriorityCriticalpatent/CA947163A/en
Application grantedgrantedCritical
Publication of CA947163ApublicationCriticalpatent/CA947163A/en