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.)
S S STAFFORD Ltd
S S STAFFORD Inc
Original Assignee
S S STAFFORD Ltd
S S STAFFORD Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by S S STAFFORD Ltd, S S STAFFORD IncfiledCriticalS S STAFFORD Ltd
Application grantedgrantedCritical
Publication of CA195056ApublicationCriticalpatent/CA195056A/fr