| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (residence = 'Springfield, OH') ORDER BY description ASC, date, patent, type |
Total of 3 patents found where: Residence is 'Springfield, OH';
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 |
| 1890 | ||||||
U  |
436,120 | September 9, 1890 | Insulator Bracket Bracket of metal with split threads |
CHUBBUCK, H. Eugene |
Bracket | |
| 1888 | ||||||
| U | 377,742 | February 14, 1888 | Lightning Rod Attachment for Windmills Lightning rod attached to windmills by means of a standard fixed rod and one that travels around with the windmill to keep the point in continuous contact with the rod conductor to ground |
DANIELS, Eugene O. |
Windmill | |
| 1887 | ||||||
| U | 362,064 | May 3, 1887 | Lightning Rod Lightning rod with holes in the upper end and lower end to allow air to to draft through |
DANIELS, Eugene Ora |
Lightning Rod | |
Total of 0.00 seconds