|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 = 'KEMPTON') AND (first_name = 'Willard H.') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Last Name is 'KEMPTON'; First Name is 'Willard H.';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|R||13,526||February 11, 1913||Insulator
Reissue of patent 904,069. Strain insulator to electrically disconnect the circuit.
|KEMPTON, Willard H.
||Strain||The Johns-Pratt Co.|
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