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.)
CH&I Technologies Inc
Original Assignee
Clark Technology Systems, Inc.
James E. Ii Clark
C. H. & I. Technologies, 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
Priority claimed from US08/324,907external-prioritypatent/US5437202A/en
Application filed by Clark Technology Systems, Inc., James E. Ii Clark, C. H. & I. Technologies, Inc.filedCriticalClark Technology Systems, Inc.
Publication of CA2203141A1publicationCriticalpatent/CA2203141A1/fr
Application grantedgrantedCritical
Publication of CA2203141CpublicationCriticalpatent/CA2203141C/fr