Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6502005 | Elapsed time clock for part call tag-based replenishment system | Mark A. Wrubel, Thomas M. Bacon, Walter S. Johnson | 2002-12-31 |
| 6434194 | Combined OOK-FSK/PPM modulation and communication protocol scheme providing low cost, low power consumption short range radio link | John A. Eisenberg, Douglas Bowman | 2002-08-13 |