Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5559281 | Test connector for accessing compressed air at test ports of a railroad brake control valve | Albert A. McKay, Stanley J. Pasek, David A. Porteous, Jeffrey D. Reid, Trevor A. Scott +2 more | 1996-09-24 |
| 5558410 | Railway braking apparatus | Wajih Kanjo, Thomas J. Demoise, Michael Girotti, Thomas McCabe, Charles B. Fessler +1 more | 1996-09-24 |
| 5558411 | Railway braking apparatus | Wajih Kanjo, Thomas J. Demoise, Michael Girotti, Thomas McCabe, Charles B. Fessler +1 more | 1996-09-24 |
| 5558412 | Railway braking apparatus | Wajih Kanjo, Thomas J. Demoise, Michael Girotti, Thomas McCabe, Charles B. Fessler +1 more | 1996-09-24 |
| 5549363 | Railway braking apparatus | Wajih Kanjo, Thomas J. Demoise, Michael Girotti, Thomas McCabe, Charles B. Fessler +1 more | 1996-08-27 |
| D295430 | Combined toy helicopter and ceiling fan | — | 1988-04-26 |
| 4733602 | Hydraulic brake actuator with parking brake | Chuck Crawford | 1988-03-29 |
| 4619348 | Combined hydropneumatic brake cylinder/air reservoir device with automatic double-acting slack adjuster arrangement | — | 1986-10-28 |
| 4467605 | Hydro-pneumatic actuator with automatic slack adjuster | — | 1984-08-28 |
| 4361078 | Hydraulic brake actuator having spring-applied back-up brake with manual release means | John A. Cape | 1982-11-30 |
| 4319671 | Hydro-pneumatic brake actuator arranged to maintain a constant brake shoe clearance | David A. Porteous | 1982-03-16 |