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.)
Expired
Application number
CA794980A
Inventor
D. Nuttall Edwin
M. Randolph Albert
R. Davis John
William C. Tomerlin, Jr.
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.)
UNIVERSAL DATA ACQUISITION Co
Original Assignee
UNIVERSAL DATA ACQUISITION Co
Publication date
Application grantedgrantedCritical
Publication of CA794980ApublicationCriticalpatent/CA794980A/en