Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6081602 | Arrayable two-way loudspeaker system and method | Paul Kohut, Justin Baird | 2000-06-27 |
| 5984457 | Spray-mode inkjet printer | Howard H. Taub | 1999-11-16 |
| 5925856 | Loudspeaker horn | Alejandro Antonio Garcia Rubio | 1999-07-20 |
| 5821470 | Broadband acoustical transmitting system | Paul Kohut | 1998-10-13 |
| 5784474 | Method and circuit for improving the polar response of a two-way horn-loaded loudspeaker system | Paul Kohut, Peter C. Soper | 1998-07-21 |
| 5602367 | Multiple tuned high power bass reflex speaker system | — | 1997-02-11 |
| D375499 | Loudspeaker | Jeffrey A. Weiner, Frank Kavka | 1996-11-12 |
| D373359 | Loudspeaker | Peter C. Soper | 1996-09-03 |
| 5508826 | Method and apparatus for calibrated digital printing using a four by four transformation matrix | William J. Lloyd, King-Wah W. Yeung | 1996-04-16 |
| D357678 | Acoustical ranging transceiver | — | 1995-04-25 |
| 5377274 | Correction circuit and method for improving the transient behavior of a two-way loudspeaker system | Paul Kohut | 1994-12-27 |
| 5185801 | Correction circuit and method for improving the transient behavior of a two-way loudspeaker system | Paul Kohut | 1993-02-09 |
| 5151120 | Solid ink compositions for thermal ink-jet printing having improved printing characteristics | Young S. You | 1992-09-29 |
| 5102460 | Vaporizable solid ink composition for thermal ink-jet printing | Young S. You | 1992-04-07 |
| 5065167 | Vaporizable solid ink composition for thermal ink-jet printing | Young S. You | 1991-11-12 |
| 4968949 | Ohmically isolating input circuit | Michael A. Torrano, Bill Hemsath, Felicity Seidel | 1990-11-06 |
| 4779058 | Ohmically isolated input circuit | — | 1988-10-18 |
| 4764938 | Circuit and method for correcting distortion in a digital audio system | — | 1988-08-16 |
| 4755020 | Gas-blocked optical fiber cable unit | Frank R. Willis | 1988-07-05 |
| 4680645 | Method for rendering gray scale images with variable dot sizes | Gary J. Dispoto, Larry R. Mather | 1987-07-14 |
| 4589728 | Optical fiber polarizer | Richard B. Dyott, Reinhard Ulrich | 1986-05-20 |
| 4514741 | Thermal ink jet printer utilizing a printhead resistor having a central cold spot | — | 1985-04-30 |
| 4490728 | Thermal ink jet printer | John L. Vaught, Frank L. Cloutier, David K. Donald, Christopher Tacklind, Howard H. Taub | 1984-12-25 |
| D271967 | Loudspeaker | Alexander Yuill-Thornton II | 1983-12-27 |