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.)
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BARRETT DAVE D
Original Assignee
BARRETT DAVE D
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Filing date
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Application filed by BARRETT DAVE DfiledCriticalBARRETT DAVE D
Priority to CA000490705ApriorityCriticalpatent/CA1225105A/fr
Application grantedgrantedCritical
Publication of CA1225105ApublicationCriticalpatent/CA1225105A/fr