| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Thread cutting | |
| #3 | Turning | |
| #4 | Clutches and brakes | |
| #5 | Sawing | |
| #6 | Cutting | |
| #7 | Wood saws | |
| #8 | Unspecified technologies | |
| #9 | Lifting and pushing | |
| #10 | Shafts |
| # | Name | Total Patents |
|---|---|---|
| #1 | Koontz Victor R | 15 |
| Publication | Filing date | Title |
|---|---|---|
| US1368733A | Lifting-jack | |
| US1216328A | Chaser and mounting therefor. | |
| US1183211A | Clamping-collar for spindles. | |
| US1212508A | Die-head. | |
| US1212507A | Automatic pipe-cutting machine. | |
| US1123315A | Cutter-head. | |
| US1118781A | Nipple-chuck. | |
| US1149452A | Cutter-head. | |
| US1098268A | Cutter-head. | |
| US1110212A | Clutch. | |
| US1091886A | Drill-chuck. | |
| US1080565A | Tool-holder. | |
| US1072127A | Cutter-head. | |
| US1114151A | Nut-facing machine. | |
| US1108514A | Adjusting device for cutter-heads. |