Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8127952 | Model train coupler with linear actuator | — | 2012-03-06 |
| 7880414 | Control and motor arrangement for use in model train | Dennis J. Denen, Neil Young, Gary L. Moreau, Martin Pierson | 2011-02-01 |
| 7749040 | Smoke production system for model locomotive | — | 2010-07-06 |
| 7656110 | Control and motor arrangement for use in model train | Dennis J. Denen, Neil Young, Gary L. Moreau, Martin Pierson | 2010-02-02 |
| 7634411 | Synchronized externally generated sound effects for model trains | — | 2009-12-15 |
| 7307394 | Control and motor arrangement for use in model train | Dennis J. Denen, Neil Young, Gary L. Moreau, Martin Pierson | 2007-12-11 |
| 7298103 | Control and motor arrangement for use in model train | Dennis J. Denen, Neil Young, Gary L. Moreau, Martin Pierson | 2007-11-20 |
| 7215092 | Radio-linked, bi-directional control system for model electric trains | Randall L. Luck, Tim Toombs | 2007-05-08 |
| 7211976 | Control and motor arrangement for use in model train | Dennis J. Denen, Neil Young, Gary L. Moreau, Martin Pierson | 2007-05-01 |
| 6765356 | Control and motor arrangement for use in model train | Dennis J. Denen, Neil Young, Gary L. Moreau, Martin Pierson | 2004-07-20 |
| 6616506 | Inserted molded traction tire for a model toy train | James Gray Morrison | 2003-09-09 |
| 6485347 | Puffing fan driven smoke unit for a model train | James Gray Morrison | 2002-11-26 |
| 6441570 | Controller for a model toy train set | Neil Young, Charles P. Horan, Martin Pierson | 2002-08-27 |
| 6186074 | Drive assembly for model train | Caleb K. Sullivan, Kevin B. Chlebek, Jeffery A. Price | 2001-02-13 |
| 5188173 | Pressure control system and cable guiding device for use in drilling wells | David L. Richardson, Timothy P. McLaughlin, David B. Parran | 1993-02-23 |