Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7704341 | Method and apparatus for mechanically bonding material webs | Vasily A. Topolkaraev, Barton Andrew Laughlin, John Ford Condron, Patrick Martin Downey, Thomas David Ehlert +3 more | 2010-04-27 |
| 6689730 | Garment stain removal product which uses sonic or ultrasonic waves | Thomas Charles Hortel | 2004-02-10 |
| 6589294 | Carpet stain removal product which uses sonic or ultrasonic waves | Thomas Charles Hortel | 2003-07-08 |
| 6391061 | Carpet stain removal product which uses sonic or ultrasonic waves | Thomas Charles Hortel | 2002-05-21 |
| 6376444 | Garment stain removal product which uses sonic or ultrasonic waves | Thomas Charles Hortel | 2002-04-23 |
| 6090241 | Ultrasonically-assisted process for making differential density cellulosic structure containing fluid-latent indigenous polymers | Paul Dennis Trokhan | 2000-07-18 |
| 5915566 | Fine mesh screening | — | 1999-06-29 |
| 5613259 | High frequency electric toothbrush | Adam Craft, Keith E. Schleiffer, James E. Dvorsky, Thomas W. Graves, Ronald B. Gray, III +1 more | 1997-03-25 |
| 5542548 | Fine mesh screening | — | 1996-08-06 |
| 5398816 | Fine mesh screening | — | 1995-03-21 |
| 5292421 | Apparatus and method for removal of liquids | Harold W. Johnson, Byung C. Kim, Satya P. Chauhan, Dennis A. Gamlen, Raju M. Eason +2 more | 1994-03-08 |
| 5180600 | Method for deep-fat frying food products | Paonan Hsieh, William T. McComis, Foster B. Stulen, Darrell D. Paul | 1993-01-19 |
| 5114560 | Apparatus and method for removal of liquids | Harold W. Johnson, Byung C. Kim, Satya P. Chauhan, Dennis A. Gamlen, Raju M. Eason +2 more | 1992-05-19 |
| 4747920 | Solid-liquid separation process for fine particle suspensions by an electric and ultrasonic field | Harapanahalli S. Muralidhara, Bhupendra K. Parekh | 1988-05-31 |
| 4729175 | Ultrasonic press drying of paperboard | Ralph E. Beard, Donald F. Hiscock, Kazuo Horita, Joseph A. Jacomet, Roger Hagan | 1988-03-08 |
| 4561953 | Solid-liquid separation process for fine particle suspensions by an electric and ultrasonic field | Harapanahalli S. Muralidhara, Bhupendra K. Parekh | 1985-12-31 |
| 4548771 | Ultrasonic vulcanization | Duryodhan Mangaraj | 1985-10-22 |