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.)
Potter Thomas Otis
Original Assignee
Potter Thomas Otis
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
Application filed by Potter Thomas OtisfiledCriticalPotter Thomas Otis
Priority to ES5228ApriorityCriticalpatent/ES5228A1/es
Publication of ES5228A1publicationCriticalpatent/ES5228A1/es