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.)
Bisset L Carpet Sweeper Co
Original Assignee
Bisset L Carpet Sweeper Co
Filing date
Publication date
Application filed by Bisset L Carpet Sweeper CofiledCriticalBisset L Carpet Sweeper Co
Application grantedgrantedCritical
Publication of AU252939ApublicationCriticalpatent/AU252939A/en
Publication of AU108868B2publicationCriticalpatent/AU108868B2/en