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.)
HENRY E JENSEN
WELLS P GOODENOUGH
Original Assignee
HENRY E JENSEN
WELLS P GOODENOUGH
Publication date
Application grantedgrantedCritical
Publication of CA295815ApublicationCriticalpatent/CA295815A/fr