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.)
Valentine Butler
Original Assignee
Valentine Butler
Filing date
Publication date
Application filed by Valentine ButlerfiledCriticalValentine Butler
Application grantedgrantedCritical
Publication of AU331241ApublicationCriticalpatent/AU331241A/en
Publication of AU115875B2publicationCriticalpatent/AU115875B2/en