Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5257282 | High speed code sequence generator | Willis B. Adkisson, Glen D. Rattlingourd, John W. Zscheile, Jr. | 1993-10-26 |
| 4890297 | Burst jammer erasure circuit for spread spectrum receivers | John W. Zscheile, Jr., Alan E. Lundquist | 1989-12-26 |
| 4817001 | Method of correcting navigation system errors caused by drift | Alan E. Lundquist, John W. Zscheile, Jr. | 1989-03-28 |
| 4817113 | Range estimation using floating reference points | Alan E. Lundquist, Samuel C. Kingston, John W. Zscheile, Jr. | 1989-03-28 |
| 4776012 | Method of jumping composite PN codes | John W. Zscheile, Jr., Benjamin V. Cox, Samuel C. Kingston | 1988-10-04 |
| 4573155 | Maximum likelihood sequence decoder for linear cyclic codes | Robert J. Currie, John W. Zscheile, Jr., Glen D. Rattlingourd | 1986-02-25 |
| 4513285 | Quasi coherent two-way ranging apparatus | Lawrence W. Pike, John W. Zscheile, Jr. | 1985-04-23 |
| 4441194 | Triple bit non-coherent matched filter receiving system | Samuel C. Kingston, John W. Zscheile, Jr., Robert Price | 1984-04-03 |
| 4435822 | Coherent spread spectrum receiving apparatus | William S. Cady, John W. Zscheile, Jr. | 1984-03-06 |
| 4397034 | Low probability of intercept transmitting apparatus | Benjamin V. Cox, John W. Zscheile, Jr. | 1983-08-02 |
| 4394642 | Apparatus for interleaving and de-interleaving data | Robert J. Currie, Glen D. Rattlingourd, John W. Zscheile, Jr. | 1983-07-19 |
| 4357609 | Noncoherent two way ranging apparatus | — | 1982-11-02 |
| 4225935 | Coding method and system with enhanced security | John W. Zscheile, Jr. | 1980-09-30 |