| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Sawing | |
| #2 | Unspecified technologies | |
| #3 | Working stone | |
| #4 | Accessories for machine tools | |
| #5 | Grinding or polishing devices | |
| #6 | Unspecified technologies | |
| #7 | Grinding tools | |
| #8 | Wood saws | |
| #9 | Transferring liquids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hensley James L | 6 |
| #2 | Wayland Hubert E | 4 |
| #3 | Manning Edward Tiers | 1 |
| #4 | Sonneland Ralph E | 1 |
| #5 | Knoph Nic L | 1 |
| #6 | Spears Joseph H | 1 |
| #7 | Arthur Savage | 1 |
| #8 | Savage Arthur | 1 |
| #9 | Mayes William B | 1 |
| #10 | Jones Jr John B | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3054224A | Cutting machines | |
| US2996088A | Motor-counterbalanced cutting machine | |
| US3020679A | Machine tools | |
| US2994314A | Stone cutting apparatus | |
| US2980098A | Grinding wheels | |
| US2901245A | Plate positioning tables | |
| US2982280A | Stone cutting apparatus | |
| US2958323A | Stone cutting apparatus | |
| US2951474A | Wire saws | |
| US3069950A | High speed friction saw having liquid cooling means | |
| US2925005A | Work holder | |
| US1772818A | Slab-cutting machine | |
| US1211776A | Machine for grinding and polishing stones. | |
| US984780A | Alarm feed-regulator and speed-indicator. | |
| US798519A | Adjustable band-saw. |