Issued Patents All Time
Showing 51–75 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5903948 | Mopping and brushing apparatus | Todd A. Williams | 1999-05-18 |
| 5902411 | Method for maintaining floors | Todd A. Williams | 1999-05-11 |
| 5870955 | Lithographic printing system with reusable support surfaces and lithographic constructions for use therewith | Ernest W. Ellis, Thomas E. Lewis, Robert A. Howard | 1999-02-16 |
| 5813754 | Vibration input to moving aqueous cemetitious slurry | — | 1998-09-29 |
| 5812179 | Apparatus for laser-discharge imaging including beam-guiding assemblies | Frank G. Pensavecchia, John Gary Sousa, John F. Kline | 1998-09-22 |
| 5784746 | Abrasive mop head | Todd A. Williams | 1998-07-28 |
| 5764274 | Apparatus for laser-discharge imaging and focusing elements for use therewith | John Gary Sousa, Mitchell C. Ruda, Josh Foster | 1998-06-09 |
| 5709505 | Vertical isolation system for two-phase vacuum extraction of soil and groundwater contaminants | Ronald E. Hess, Michael T. Salotti, John F. Thomasser, Scott M. Huber, Eliott N. Duffney +1 more | 1998-01-20 |
| 5638753 | Laser-driven method and apparatus for lithographic imaging and printing plates for use therewith | Thomas E. Lewis, Frank G. Pensavecchia, John F. Kline, John P. Gardiner, Michael T. Nowak +1 more | 1997-06-17 |
| 5636572 | Seamless offset lithographic printing members for use with laser-discharge imaging apparatus | Thomas E. Lewis | 1997-06-10 |
| 5634403 | Seamless offset lithographic printing members for use with laser-discharge imaging apparatus | Thomas E. Lewis | 1997-06-03 |
| D375391 | Mop head | Todd A. Williams | 1996-11-05 |
| 5561520 | Measuring properties of a slurry | — | 1996-10-01 |
| 5559883 | Method and apparatus for secure data packet bus communication | — | 1996-09-24 |
| 5551341 | Lithographic printing plates for use with laser discharge imaging apparatus | Thomas E. Lewis, Frank G. Pensavecchia, John F. Kline, John P. Gardiner, Michael T. Nowak +1 more | 1996-09-03 |
| 5540150 | Laser-driven method and apparatus for lithographic imaging and printing plates for use therewith | Thomas E. Lewis, Frank G. Pensavecchia, John F. Kline, John P. Gardiner, Michael T. Nowak +1 more | 1996-07-30 |
| 5515182 | Rotary scanner | Richard F. Lehman, Robert C. Howard, Michael Varanka, Mark W. Magee | 1996-05-07 |
| 5489326 | Gold recovery using controlled oxygen distribution pressure oxidation | Kenneth G. Thomas, Herman Pieterse, Andrew W. Bolland | 1996-02-06 |
| 5464309 | Dual wall multi-extraction tube recovery well | Alfonso R. Mancini | 1995-11-07 |
| D362938 | Mop head | Todd A. Williams | 1995-10-03 |
| 5446436 | High voltage high power arc suppressing fuse | — | 1995-08-29 |
| 5440987 | Laser imaged seamless lithographic printing members and method of making | Thomas E. Lewis | 1995-08-15 |
| 5385092 | Laser-driven method and apparatus for lithographic imaging | Thomas E. Lewis, Frank G. Pensavecchia, John F. Kline, John P. Gardiner | 1995-01-31 |
| 5358357 | Process and apparatus for high vacuum groundwater extraction | Alfonso R. Mancini, Ronald E. Hess, Douglas J. Montgomery, Heinrich J. Jurzysta | 1994-10-25 |
| 5351617 | Method for laser-discharge imaging a printing plate | Frank G. Pensavecchia, John F. Kline, Thomas E. Lewis | 1994-10-04 |