|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 = 'BARARD') AND (first_name = 'Walter Hubbard') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Last Name is 'BARARD'; First Name is 'Walter Hubbard';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||775,592||November 22, 1904||Insulating Support for Electric Third Rails
Third rail with two bolts to secure it to the support and a metal cap to secure the rail.
|BARARD, Walter Hubbard
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