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.)
William Everette Willis
Original Assignee
William Everette Willis
Filing date
Publication date
Application filed by William Everette WillisfiledCriticalWilliam Everette Willis
Application grantedgrantedCritical
Publication of AU3445250ApublicationCriticalpatent/AU3445250A/en
Publication of AU149686B2publicationCriticalpatent/AU149686B2/en