| 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 = 'SCHOONMAKER') AND (first_name = 'James H.') ORDER BY date ASC, patent, type |
Total of 2 patents found where: Last Name is 'SCHOONMAKER'; First Name is 'James H.';
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| T / S | Patent | Date | Description | Patentee | Category | Assigned To |
| 1881 | ||||||
| U | 243,630 | June 28, 1881 | Lightning Rod Lightning rod composed of a zinc tube covered with copper surrounded by twisted spiraling tubes of the same combination |
SCHOONMAKER, James H. |
Lightning Rod | 4/5 to H. D. Morse and N. C. Gault |
| 1887 | ||||||
| U | 364,605 | June 7, 1887 | Lightning Rod Lightning rod composed of a hollow core wrapped with small hollow wire which has been wrapped with soft wire and the whole encsed in a copper covering |
SCHOONMAKER, James H. |
Lightning Rod | 2/3 to Henderson D. Morse and Nathaniel C. Gault |
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