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.)
Boeing Co
Original Assignee
Individual
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
Priority claimed from US08/937,486external-prioritypatent/US6029352A/en
Application filed by IndividualfiledCriticalIndividual
Priority claimed from CA002217892Aexternal-prioritypatent/CA2217892C/en
Publication of CA2543769A1publicationCriticalpatent/CA2543769A1/en
Application grantedgrantedCritical
Publication of CA2543769CpublicationCriticalpatent/CA2543769C/en