Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4902257 | Methods and apparatus for making flat tension mask color cathode ray tubes | Robert P. Adler, James R. Fendley, Howard G. Lange, Charles J. Prazak, III, Johan Steiner | 1990-02-20 |
| 4891546 | Front assembly for a tension mask color cathode ray tube having a laser-deflecting shadow mask support structure | Lawrence W. Dougherty, James R. Fendley, Charles J. Prazak, III | 1990-01-02 |
| 4826463 | Sealing for CRT components | — | 1989-05-02 |
| 4804881 | Corner connectors for shadow mask support structure | — | 1989-02-14 |
| 4788471 | Sealing for CRT components | — | 1988-11-29 |
| 4779023 | Component mounting means for a tension mask color cathode ray tube | — | 1988-10-18 |
| 4778427 | Negative interference fixturing means and process for use in the manufacture of a tension mask color cathode ray tube | — | 1988-10-18 |
| 4772238 | Foil mask stretching apparatus and process | Karl H. Horn | 1988-09-20 |
| 4766424 | Light collecting and redirecting means | Robert P. Adler | 1988-08-23 |
| 4766342 | Tension mask assembly for a color CRT | James R. Fendley, Johann Steiner | 1988-08-23 |
| 4745328 | CRT tension mask support structure | — | 1988-05-17 |
| 4737681 | Support means for a tensioned foil shadow mask | Leonard Dietch, James R. Fendley, John M. Jarosz | 1988-04-12 |
| 4692660 | Improved indexing means with optimized groove angle | Robert P. Adler | 1987-09-08 |
| 4686415 | Tensed mask color cathode ray tube and mask support frame therefor | — | 1987-08-11 |
| 4686416 | Color CRT front assembly with tension mask support | Lawrence W. Dougherty | 1987-08-11 |
| 4656388 | Tensed mask color cathode ray tube and mask support frame therefore | — | 1987-04-07 |
| 4652791 | Color cathode ray tube and tensible shadow mask blank for use therein | Kazimir Palac, Charles J. Prazak, III | 1987-03-24 |
| 4595857 | Tension mask color cathode ray tube apparatus | William A. Rowe | 1986-06-17 |
| 4553142 | Apparatus for mounting a touch control panel assembly to a CRT | — | 1985-11-12 |
| 4547696 | Tension mask registration and supporting system | — | 1985-10-15 |
| 4405949 | Liquid cooling in projection cathode ray tubes | Richard L. Hockenbrock | 1983-09-20 |
| 4349845 | Control panel cover for projection television receiver | — | 1982-09-14 |