SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (assigned_to = 'Harold P. Brown') ORDER BY last_name ASC, first_name, date, patent, type |
Total of 1 patents found where: Assigned To is 'Harold P. Brown';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
HOBBS, Charles M. | ||||||
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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