| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 | |
| #2 | France | 2 | |
| #3 | Austria | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Making metal sheets | |
| #2 | Unspecified technologies | |
| #3 | Rolling metal | |
| #4 | Punching metal | |
| #5 | Shafts | |
| #6 | Thread cutting | |
| #7 | Lubricating | |
| #8 | Forging | |
| #9 | Clutches and brakes | |
| #10 | Metal wire processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | O'Donnell John H | 6 |
| #2 | Kahl Louis C | 2 |
| #3 | Warner Frederick E | 2 |
| #4 | Maclauchlan James H | 1 |
| #5 | Kahl Louie C | 1 |
| #6 | Pierson William D | 1 |
| #7 | Matteson George Franklin | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US808758A | Carrier mechanism. | |
| US771912A | Fastener. | |
| US802019A | Wire-drawing machine. | |
| US762565A | Oiler. | |
| US768183A | Attachment for spinning-lathes. | |
| US747900A | Press. | |
| US738932A | Wire-drawing machine. | |
| US738933A | Wire-drawing machine. | |
| US732370A | Stop mechanism for wire-drawing machines. | |
| US667564A | Wire-drawing machine. | |
| US672568A | Wire-drawing machine. | |
| US656848A | Threading-machine. | |
| US630907A | Wire-winding machine. |