Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11244023 | System for connecting topically-related nodes | Beverly Marie Rasmussen, Leonard Stewart, Tazio S. Grivetti, Charles Todd Farwell, Willibald G. Berlinger | 2022-02-08 |
| 10384438 | Construction system | Tazio S. Grivetti, Kevin A. O'Neil, Joseph Spanier, Christopher M. Sketch, John A. Sherman | 2019-08-20 |
| 5184976 | Air conditioning apparatus, particularly for rail vehicles | — | 1993-02-09 |
| 5074122 | Air-conditioning system for a railroad train | Georges Debresie | 1991-12-24 |
| 4935599 | Air-conditioning device, especially for railroad cars | Pierre Rougier, Jean-Luc Sadkiewicz, Bernard Vella | 1990-06-19 |