Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6443470 | Folding scooter | Nathan Ulrich, Karl T. Ulrich, Jeffrey Allen Salazar | 2002-09-03 |
| 6349883 | Energy-saving occupancy-controlled heating ventilating and air-conditioning systems for timing and cycling energy within different rooms of buildings having central power units | Dominick J. Gibino | 2002-02-26 |