| 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 = 'BARFOED') AND (first_name = 'Svend') ORDER BY date ASC, patent, type |
Total of 3 patents found where: Last Name is 'BARFOED'; First Name is 'Svend';
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 |
| 1916 | ||||||
| U | 1,173,994 | February 29, 1916 | High Tension Insulator Suspension with ribbed tubes and interlocking links |
BARFOED, Svend |
Suspension | 2/5 to Otis Gibson |
| 1930 | ||||||
| U | 1,742,628 | January 7, 1930 | High Tension Insulator Fog type suspension & pin-type insulator with external petticoats (see 1,858,611) Patent was owned by Lapp Insulator Co. |
BARFOED, Svend |
Fog Type | |
| 1932 | ||||||
| U | 1,858,611 | May 17, 1932 | High Tension Insulator Fog type suspension by Lapp (see 1,742,628) Patent was owned by Lapp Insulator Co. |
BARFOED, Svend |
Fog Type | |
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