Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7671720 | Method and appratus for removing distortion in radio frequency signals | Robert W. Martin, Gregory P. Katterhagen | 2010-03-02 |
| 7215249 | Radio frequency identification reader | Curtis L. Carrender | 2007-05-08 |
| 6078251 | Integrated multi-meter and wireless communication link | Jeremy A. Landt, Ivan Berka, Curt Carrender, G. R. Mortenson, Vickram Sondhi | 2000-06-20 |
| 5850187 | Integrated electronic tag reader and wireless communication link | Curt Carrender, Jeremy A. Landt | 1998-12-15 |
| 5504485 | System for preventing reading of undesired RF signals | Jeremy A. Landt, Alfred R. Koelle | 1996-04-02 |
| 5055659 | High speed system for reading and writing data from and into remote tags | Peter L. Hendrick, Michael A. Wolf | 1991-10-08 |
| 4864158 | Rapid signal validity checking apparatus | Alfred R. Koelle, Peter L. Hendrick | 1989-09-05 |