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.)
Premark FEG LLC
Original Assignee
Stuart E. Athey
Dick P. Mccord
Hobart International Inc.
Premark Feg L.L.C.
Premark Feg Corporation
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 US06/080,802external-prioritypatent/US4299115A/en
Application filed by Stuart E. Athey, Dick P. Mccord, Hobart International Inc., Premark Feg L.L.C., Premark Feg CorporationfiledCriticalStuart E. Athey
Priority to CA000416113ApriorityCriticalpatent/CA1157293A/fr
Application grantedgrantedCritical
Publication of CA1157293ApublicationCriticalpatent/CA1157293A/fr