Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11911833 | System and method of re-profiling locomotive railcar wheels | — | 2024-02-27 |
| 11801559 | Portable profiler for locomotive or railcar wheels | — | 2023-10-31 |
| 11426800 | Portable profiler for locomotive or railcar wheels | — | 2022-08-30 |
| 10537941 | Friction drive locomotive wheel truing system and method | — | 2020-01-21 |
| 10226824 | Portable profiler for locomotive or railcar wheels | — | 2019-03-12 |
| 10208283 | Methods and systems for manipulating particles using a fluidized bed | Sunil Mehta, Tod Herman, Khurshid Iqbal, Joe McMahon | 2019-02-19 |
| 10130996 | Friction drive locomotive wheel truing system and method | — | 2018-11-20 |
| 9358650 | System for and method of re-profiling locomotive and rail car wheels | — | 2016-06-07 |
| 9279133 | Methods and systems for manipulating particles using a fluidized bed | Sunil Mehta, Tod Herman, Khurshid Iqbal, Joe McMahon | 2016-03-08 |
| 9090910 | Methods and systems for manipulating particles using a fluidized bed | Sunil Mehta, Tod Herman, Khurshid Iqbal, Joe McMahon | 2015-07-28 |
| 8789448 | System for and method of re-profiling locomotive and rail car wheels | — | 2014-07-29 |
| 8408105 | Portable profiler for locomotive or railcar wheels | — | 2013-04-02 |
| 8186250 | Wheel lathe for railroad cars and locomotives | — | 2012-05-29 |
| 7266952 | Ice cream machine including a controlled input to the freezing chamber | Daniel Dorn | 2007-09-11 |
| 7047758 | Ice cream machine with specialized motor | — | 2006-05-23 |
| 7017784 | Dispensing system for ice cream machine | — | 2006-03-28 |
| 6988372 | Ice cream machine including a controlled input to the freezing chamber | Daniel Dorn | 2006-01-24 |
| 6935123 | Method of using an ice cream machine | — | 2005-08-30 |
| 6672079 | Ice cream machine having an auxiliary evaporator tank | — | 2004-01-06 |
| 6662592 | Ice cream machine including a secondary cooling loop | Daniel Dorn | 2003-12-16 |
| 6651448 | Ice cream machine including a controlled input to the freezing chamber | Daniel Dorn | 2003-11-25 |
| 6370892 | Batch process and apparatus optimized to efficiently and evenly freeze ice cream | — | 2002-04-16 |
| 6119472 | Ice cream machine optimized to efficiently and evenly freeze ice cream | — | 2000-09-19 |
| 6101834 | Ice cream machine having an evaporator tank which evenly freezes ice cream | — | 2000-08-15 |
| 5755106 | Ice cream machine having an auxiliary evaporation tank | — | 1998-05-26 |