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 = 'BRYAN') AND (first_name = 'James Chapman') ORDER BY date ASC, patent, type |
Total of 2 patents found where: Last Name is 'BRYAN'; First Name is 'James Chapman';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1875 | ||||||
U | 160,151 | February 23, 1875 | Improvement in Lightning Rods Lightning rod with horseshoe steel magnets for points and wrapped with zinc wire |
BRYAN, James Chapman |
Lightning Rod | |
U | 160,154 | February 23, 1875 | Improvement in Lightning Rods Lightning rod with nickel steel magnets pointed north and south and batteries |
BRYAN, James Chapman |
Lightning Rod |
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