Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4800518 | Differential correlator circuit | — | 1989-01-24 |
| 4753160 | Mold press force equalizer | John Baird | 1988-06-28 |
| 4652703 | Digital voice transmission having improved echo suppression | Chun Chian Lu, Jack Stephenson, Jay Jayapalan | 1987-03-24 |
| 4641302 | High speed packet switching arrangement | — | 1987-02-03 |
| 4617260 | RIA assay for HBcAg | William J. McAleer | 1986-10-14 |
| 4611342 | Digital voice compression having a digitally controlled AGC circuit and means for including the true gain in the compressed data | Ran-Fun Chiu, Richard Joerger, Frank W. Newdeck | 1986-09-09 |
| 4609788 | Digital voice transmission having improved echo suppression | Chun Chian Lu | 1986-09-02 |
| 4609784 | Loudspeaker with motional feedback | — | 1986-09-02 |
| 4603375 | Ejector for printed circuit board plug-in unit | Steve A. Alaniz | 1986-07-29 |
| 4555238 | Flexible shaft having detachable end connections | Norman Faber, Jr. | 1985-11-26 |
| 4382076 | Hepatitis A antibody assay | William M. Hurni, William J. McAleer | 1983-05-03 |
| 4351982 | RSA Public-key data encryption system having large random prime number generating microprocessor or the like | Nick G. Trbovich | 1982-09-28 |
| 4329424 | Macroscopic method for determining cytopathic effects in viral assay | Roy A. Machlowitz, William J. McAleer | 1982-05-11 |
| 4322576 | Message format for secure communication over data links | — | 1982-03-30 |
| 4296024 | Human immune serum globulin with high hepatitis A antibody titer | William J. McAleer | 1981-10-20 |
| 4293538 | Assay for hepatitis A antigen | William J. McAleer, William M. Hurni | 1981-10-06 |
| 4241175 | Assay for hepatitis B core antibody | William J. McAleer, Lynn T. Callahan, III | 1980-12-23 |
| 4234564 | Hepatitis B core antigen composition | William J. McAleer, Edward H. Wasmuth | 1980-11-18 |