11/24/2023 0 Comments Jigsaw puzzles irregular tessellation![]() 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 US14909409P external-priority Application filed by Cardin Flora Salgado filed Critical Cardin Flora Salgado Priority to US12/687,881 priority Critical patent/US8490976B2/en Publication of US20100194041A1 publication Critical patent/US20100194041A1/en Application granted granted Critical Publication of US8490976B2 publication Critical patent/US8490976B2/en Assigned to SEABBOOK, CARDIN L reassignment SEABBOOK, CARDIN L CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Original Assignee Cardin Flora Salgado 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 or warranty as to the accuracy of the list.) ( en Inventor Cardin Flora Salgado Current Assignee (The listed assignees may be inaccurate. ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US12/687,881 Other versions US8490976B2 ![]() Google Patents Double-Sided Jigsaw Puzzle and Method of Making The SameÄownload PDF Info Publication number US20100194041A1 US20100194041A1 US12/687,881 US68788110A US2010194041A1 US 20100194041 A1 US20100194041 A1 US 20100194041A1 US 68788110 A US68788110 A US 68788110A US 2010194041 A1 US2010194041 A1 US 2010194041A1 Authority US United States Prior art keywords puzzle tessellation sheets images sheet Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US20100194041A1 - Double-Sided Jigsaw Puzzle and Method of Making The Same US20100194041A1 - Double-Sided Jigsaw Puzzle and Method of Making The Same
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