Technology development in vibration monitoring and energy harvesting
| Year | Firm | Period | Expenses | Doc |
|---|---|---|---|---|
| 2011 | KEYSTONE PUBLIC AFFAIRS, LLC |
4th Quarter (Oct 1 - Dec 31) 4th Quarter - Report |
— | |
| 2011 | KEYSTONE PUBLIC AFFAIRS, LLC |
4th Quarter (Oct 1 - Dec 31) Registration |
— |
| Firm | Filings | Expenses |
|---|---|---|
| KEYSTONE PUBLIC AFFAIRS, LLC | 12 | — |
| Issue | Activities |
|---|---|
| Defense | 9 |
| Science/Technology | 1 |
| Energy/Nuclear | 1 |