Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457368 | Water paddle system and related methods | — | 2019-10-29 |
| 7568623 | System and method for transferring information from a portable electronic device to a bar code reader | Keshav D. Bandekar | 2009-08-04 |
| 6237614 | Retractable vehicle wash system | — | 2001-05-29 |
| 5921382 | Magnetically enhanced membrane switch | — | 1999-07-13 |
| 5825362 | Graphical user interface with keyboard display graphical | — | 1998-10-20 |
| 5743666 | Adjustable keyboard | Anthony J. VanZeeland, Stefen Dikov | 1998-04-28 |
| 5514866 | Switch assembly | — | 1996-05-07 |
| D362425 | Switch assembly | — | 1995-09-19 |
| D356553 | Keyboard | — | 1995-03-21 |
| 5376764 | Three-way switch | Anthony J. Van Zeeland | 1994-12-27 |
| 4917516 | Combination computer keyboard and mouse data entry system | — | 1990-04-17 |
| 4913573 | Alpha-numeric keyboard | — | 1990-04-03 |