| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 6 | |
| #2 | United Kingdom | 3 | |
| #3 | Australia | 2 | |
| #4 | Canada | 2 | |
| #5 | Germany | 2 | |
| #6 | Japan | 2 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Generating mechanical vibrations | |
| #2 | Grinding or polishing devices | |
| #3 | Unspecified technologies | |
| #4 | Grinding tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hutson Richard Neil | 5 |
| #2 | Fewel Kenneth J | 5 |
| #3 | Fewel Kenneth Jack | 4 |
| #4 | Goode William P | 2 |
| #5 | Goode William Preston | 2 |
| #6 | Elkins Raymon Kelsick | 2 |
| #7 | Judd Oliver S | 1 |
| #8 | Boyes Jerry Walter | 1 |
| #9 | Kenisu Jatsuku Fuyuueru | 1 |
| #10 | Richiado Neiru Hatosun | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4387539A | Vibratory actuator | |
| US4288165A | Vibratory actuator incorporating hydrodynamic journal bearing | |
| US4162900A | Composition having improved wear resistant and compression resilient properties | |
| US4001979A | Unloading ramp assembly | |
| US3955714A | Vacuum operated material transfer system | |
| US3954309A | Hydrodynamic bearings for vibratory mechanisms |