SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (residence = 'Portland, ME') ORDER BY date ASC, patent, type |
Total of 2 patents found where: Residence is 'Portland, ME';
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 |
1931 | ||||||
U | 1,799,580 | April 7, 1931 | Insulator Suspension insulator composed of wood fibers impregnated with tar |
BURKE, Edmund |
Suspension | Brown Co. |
1932 | ||||||
U | 1,880,766 | October 4, 1932 | Support for Insulators Steel pin with waterproof fiber threads and cone cover |
BURKE, Edmund |
Pin | Brown Company |
Total of 0.01 seconds