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.)
George Stevenson Betty Marion Stevenson
Original Assignee
George Stevenson Betty Marion Stevenson
Filing date
Publication date
Application filed by George Stevenson Betty Marion StevensonfiledCriticalGeorge Stevenson Betty Marion Stevenson
Application grantedgrantedCritical
Publication of AU3426750ApublicationCriticalpatent/AU3426750A/en
Publication of AU146158B2publicationCriticalpatent/AU146158B2/en