Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D843885 | Flag with holder | — | 2019-03-26 |
| 8272260 | Method and apparatus for formation evaluation after drilling | Robert Kevin Moore | 2012-09-25 |
| 6567512 | Electronic programmer for telephones with auto-dial | Spencer L. Hermanson, William G. Marks, Mario E. Jauregui, Maxim Bakaleynik | 2003-05-20 |
| D426993 | Shaving razor holder | — | 2000-06-27 |
| 6067699 | Method for assembling a multi-panel door | — | 2000-05-30 |
| 5584154 | Closure and sealing joint for incorporation in such a closure | John E. Koepke | 1996-12-17 |
| 5241566 | Full duplex FSK system | — | 1993-08-31 |
| 5081425 | VSWR adaptive power amplifier system | Douglas R. Burke | 1992-01-14 |
| 4852632 | Apparatus for preventing undissolved alloying ingredient from entering continuous casting mold | Daniel Rellis, Jr., Howard M. Pielet, Debanshu Bhattacharya, Larry A. Frank, Purnendu K. Dasgupta +1 more | 1989-08-01 |
| 4793664 | Cabinet structure and shelving apparatus therefor | — | 1988-12-27 |
| 4754800 | Preventing undissolved alloying ingredient from entering continuous casting mold | Daniel Rellis, Jr., Howard M. Pielet, Debanshu Bhattacharya, Larry A. Frank, Purnendu K. Dasgupta +1 more | 1988-07-05 |
| 4630801 | Apparatus for adding solid alloying ingredients to molten metal stream | Daniel Rellis, Jr., Donald R. Fosnacht | 1986-12-23 |
| 4602949 | Method and apparatus for adding solid alloying ingredients to molten metal stream | Daniel Rellis, Jr., Donald R. Fosnacht | 1986-07-29 |
| 4392113 | Phase-locked loop including non-linear phase detector of the sample and hold type | — | 1983-07-05 |
| 4345219 | Frequency agile hold-sample-hold phase detector | — | 1982-08-17 |