| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United Kingdom | 1 | |
| #5 | Italy | 1 | |
| #6 | Netherlands | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Working stone | |
| #2 | Sawing | |
| #3 | Unspecified technologies | |
| #4 | Grinding or polishing devices | |
| #5 | Laundering textiles | |
| #6 | Unspecified technologies | |
| #7 | Turning |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fish Donald D | 10 |
| #2 | Ingolf Sneva | 5 |
| #3 | Standish James K | 4 |
| #4 | Simon Lee E | 1 |
| #5 | Jansen-Herfeld Rottger | 1 |
| #6 | Sneva Ingolf | 1 |
| #7 | Arvidson Clarence Gideon | 1 |
| #8 | Armstrong Leonard O | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US5181503A | Stone slab saw | |
| EP0320456A2 | Belt-configured saw for cutting slots into stones | |
| US4679541A | Belt-configured saw for cutting slots into stone | |
| US4603678A | Belt-configured saw for cutting slots into stone | |
| US4024785A | Spiral saw blade | |
| US3884212A | Wire saw | |
| US2563559A | Circular saw having vibration damping means | |
| US2515383A | Drill jig bushing | |
| US2463126A | Radius-angle former | |
| US2421358A | Radius former for end mills | |
| US2436873A | Radius-angle former | |
| US2007816A | Pressing machine | |
| CA203992A | Eccentric boring chuck | |
| CA449519A | Radius former for end mills |