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 = 'HARDING') AND (first_name = 'Donald D.') ORDER BY date ASC, patent, type |
Total of 2 patents found where: Last Name is 'HARDING'; First Name is 'Donald D.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1952 | ||||||
U | 2,592,030 | April 8, 1952 | Electric Wire Insulator Support Pin and bracket to fit over the top and sides of the crossarm |
HARDING, Donald D. |
Bracket/pin | |
U | 2,592,031 | April 8, 1952 | Supporting Structure for Insulators Pin and bracket made in one piece for easy attachment to crossarm |
HARDING, Donald D. |
Bracket/pin |
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