| 12076836 |
Rotary crusher and feeder for ice blasting system |
— |
2024-09-03 |
| 12061049 |
Modular thermoacoustic energy converter |
Thomas Steiner, Maarten Johannes Hermanus Elferink |
2024-08-13 |
| 11904324 |
Ice blasting machine with dual-mode operation for water ice and dry ice |
Foster Coulson |
2024-02-20 |
| 11168683 |
Pressure balancing system for a fluid pump |
Erik Farrell, Michael Sereda-Mohr |
2021-11-09 |
| 10890385 |
Apparatus and system for exchanging heat with a fluid |
Thomas Steiner, Michael Peter Hoy, Geoffrey Donald Stalker Archibald, Takao Kanemaru, Briac Medard de Chardon |
2021-01-12 |
| 10122250 |
Electromechanical transducer apparatus for converting between mechanical energy and electrical energy |
Keith Antonelli, Geoffrey Donald Stalker Archibald, Ryan John Biffard, Douglas Bruce Jelstad, Takao Kanemaru +3 more |
2018-11-06 |
| 9874097 |
Shroud for rotary engine |
Curtis Patterson, Alejandro Juan |
2018-01-23 |
| 9664181 |
Thermoacoustic transducer apparatus including a transmission duct |
Thomas Steiner, Briac Medard de Chardon, Ronald Gregory Klopfer |
2017-05-30 |
| 9447688 |
Indexed positive displacement rotary motion device |
Alejandro Juan, Curtis Patterson, Soheil Farshchian |
2016-09-20 |
| 9316102 |
Rotors formed using involute curves |
Curtis Patterson, Alejandro Juan |
2016-04-19 |
| 9121275 |
Positive displacement expander |
Curtis Patterson, Alejandro Juan, Erik Farrell |
2015-09-01 |
| 9115646 |
Shroud for rotary engine |
Curtis Patterson, Alejandro Juan |
2015-08-25 |
| 8887592 |
Spherical involute gear coupling |
Curtis Patterson, Alejandro Juan |
2014-11-18 |
| 8602758 |
Indexed positive displacement rotary motion device |
Alejandro Juan, Curtis Patterson, Soheil Farshchian |
2013-12-10 |
| 8562318 |
Multiphase pump with high compression ratio |
Alejandro Juan, Curtis Patterson |
2013-10-22 |
| 8371949 |
Constant velocity coupling |
Curtis Patterson |
2013-02-12 |