| 10817597 |
Operational scoping with access restrictions |
Christopher S. Tucker, Carl Solis |
2020-10-27 |
| 10339905 |
Illuminated instrument strap |
— |
2019-07-02 |
| 10013962 |
Illuminated instrument strap |
— |
2018-07-03 |
| 4950940 |
Cathode ray tube with means for preventing backscatter from electron multiplier |
Alfred W. Woodhead, Ronald W. A. Gill, Alan G. Knapp, Daphne L. Lamport |
1990-08-21 |
| 4908545 |
Cathode ray tube |
Alfred W. Woodhead, Ronald W. A. Gill, Alan G. Knapp, Daphne L. Lamport |
1990-03-13 |
| 4879496 |
Display tube |
Alan G. Knapp, Daphne L. Lamport, Alfred W. Woodhead |
1989-11-07 |
| 4757230 |
Display tube |
Daphne L. Lamport |
1988-07-12 |
| 4743798 |
Flat cathode ray tube having flexible, woven conductors |
— |
1988-05-10 |
| 4721880 |
Color cathode ray tube including a channel plate electron multiplier |
John R. Mansell, Willem M. Van Alphen |
1988-01-26 |
| 4612483 |
Penetron color display tube with channel plate electron multiplier |
— |
1986-09-16 |
| 4544860 |
Laminated channel plate electron multiplier |
Andrew J. Guest |
1985-10-01 |
| 4511822 |
Image display tube having a channel plate electron multiplier |
Roger Pook |
1985-04-16 |
| 4482836 |
Electron multipliers |
Hewson N. G. King, Pamela May Stubberfield |
1984-11-13 |
| 4422005 |
Channel plate electron multiplier |
Alan G. Knapp |
1983-12-20 |
| 4276127 |
Channel plate electron multipliers |
Henry D. Stone, Alan G. Knapp, John R. Mansell, Colin D. Overall |
1981-06-30 |
