Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9735646 | Injection molded blank for lead screw, rotor-blank assembly and method for producing same | Jeffrey G. Johnson | 2017-08-15 |
| 9500224 | Linear motion guided screw assembly | Matthew Asher, Jeffrey G. Johnson | 2016-11-22 |
| 9453563 | Linear actuator | Don Alfano, Edward Myers, Gregory Nichols, Peter Paulsson | 2016-09-27 |
| 9400047 | Self lubricating linear motion guided screw assembly | Jeffrey G. Johnson, Matthew Asher | 2016-07-26 |
| 6588289 | Linear actuator with protective guide chassis enclosing the lead screw | Tom Ung | 2003-07-08 |