Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6082749 | Alignment pin and slot structure for a spring and strut module of an automotive vehicle | Slawomir J. Herman | 2000-07-04 |
| 6039371 | Vacuum stretching and gripping tool and method for laying flooring | — | 2000-03-21 |
| D421556 | Resilient flooring surface installation tool having suction cups and an elastomeric strap therebetween | — | 2000-03-14 |
| 6003401 | Self-propelled floor covering scraper machine | — | 1999-12-21 |
| 5967333 | Separation apparatus and method for granular material | — | 1999-10-19 |
| 5934482 | Separation apparatus and method for granular material | — | 1999-08-10 |
| 5934477 | Separation apparatus and method for granular material | — | 1999-08-10 |
| 5830313 | Self-propelled floor covering scraper machine | — | 1998-11-03 |
| 5814270 | Apparatus and method for the formation of a bathtub or shower stall liner | — | 1998-09-29 |
| 5732829 | Separation apparatus and method for granular material | — | 1998-03-31 |
| 5040190 | Analog data station terminal | Roger W. Cain | 1991-08-13 |
| 4395590 | Line powered modem | O. Leon Pierce, R. Byron Driver | 1983-07-26 |