SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'James M. Brookfield') ORDER BY date ASC, patent, type |
Total of 4 patents found where: Assigned To is 'James M. Brookfield';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1872 | ||||||
U | 128,914 | July 9, 1872 | Improvement in Apparatus for Burning Hydrocarbons as fuel Glass furnace for burning gas |
RUSSELL, William H. |
Furnace | James M. Brookfield |
1875 | ||||||
U | 162,894 | May 4, 1875 | Improvement in Machines for Pressing and Molding Glass Press for making glass insulators |
BROOKE, Aries P. |
Press | James M. Brookfield |
U | 164,517 | June 15, 1875 | Improvement in Molds for Glass, Etc. Mold for making glass insulators |
BROOKE, Aries P. |
Mold | James M. Brookfield |
1876 | ||||||
U | 183,865 | October 31, 1876 | Improvement in Telegraph Insulators Slotted glass pin to hold wire and cap screwed to secure wire |
REYNOLDS, David M. |
Slotted | James M. Brookfield |
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