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.)
Individual
Original Assignee
TYHY GARY ALEXANDER
Filing date
Publication date
Application filed by TYHY GARY ALEXANDERfiledCriticalTYHY GARY ALEXANDER
Priority to CA2241162ApriorityCriticalpatent/CA2241162E/fr
Priority to US09/100,862prioritypatent/US5957475A/en
Priority claimed from US09/100,862external-prioritypatent/US5957475A/en
Publication of CA2241162A1publicationCriticalpatent/CA2241162A1/fr
Application grantedgrantedCritical
Publication of CA2241162CpublicationCriticalpatent/CA2241162C/fr
Publication of CA2241162EpublicationCriticalpatent/CA2241162E/fr