 |
|
|
| Name of Patent |
Patent # |
Country |
Issue Date |
Lapse
Date |
| OSCILLATING PISTON ENGINE |
5,222,463
|
USA |
Jun 29, 1993 |
Jun 28, 2010 |
OSCILLATING PISTON ENGINE
for Driving a Ducted
Fan |
5,303,546 |
USA |
Apr 19, 1994 |
Apr 18, 2011 |
OSCILLATING PISTON ENGINE
for an Electrical Charging
System
for an Electric Powered Vehicle |
5,323,737 |
USA |
Jun 28, 1994 |
Jun 27, 2011 |
OSCILLATING PISTON ENGINE
for Pumping System |
5,324,176 |
USA |
Jun 28, 1994 |
Jun 27, 2011 |
OSCILLATING PISTON ENGINE
for Helicopters |
5,467,744 |
USA |
Nov 21, 1995 |
Nov 20, 2012 |
|
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
|
|
|
|
|
|
|
|
