Precision Time and Frequency (PT&F) products for ground, seaborne, airborne, and space.
| Year | Firm | Period | Expenses | Doc |
|---|---|---|---|---|
| 2026 | CORRIGAN & USSERY LLC |
2nd Quarter (Apr 1 - June 30) 2nd Quarter - Report |
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| 2026 | CORRIGAN & USSERY LLC |
1st Quarter (Jan 1 - Mar 31) 1st Quarter - Report |
— | |
| 2025 | CORRIGAN & USSERY LLC |
4th Quarter (Oct 1 - Dec 31) 4th Quarter - Report |
— | |
| 2025 | CORRIGAN & USSERY LLC |
4th Quarter (Oct 1 - Dec 31) Registration |
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| Firm | Filings | Expenses |
|---|---|---|
| CORRIGAN & USSERY LLC | 4 | — |
| Issue | Activities |
|---|---|
| Defense | 4 |