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.)
Woodbrige William E
Original Assignee
Woodbrige William E
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 Woodbrige William EfiledCriticalWoodbrige William E
Priority to ES2688ApriorityCriticalpatent/ES2688A1/es
Publication of ES2688A1publicationCriticalpatent/ES2688A1/es