|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'HOBBS') AND (first_name = 'Charles M.') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Last Name is 'HOBBS'; First Name is 'Charles M.';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||693,603||February 18, 1902||Third Rail Insulator for Electric Railways
Square third rail insulator with metal foot and metal cap that fit in a square hole in top and bottom of the insulator.
|HOBBS, Charles M.
||Third Rail||1/2 to Harold P. Brown|
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