Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132390 | Drive arrangement | — | 2018-11-20 |
| 9017196 | Drive arrangement | — | 2015-04-28 |
| 8384557 | Proximity sensing | — | 2013-02-26 |
| 8182381 | Drive arrangement | — | 2012-05-22 |
| 8115438 | Aperture closure member control arrangements | — | 2012-02-14 |
| 8033374 | Drive arrangement | — | 2011-10-11 |
| 7633253 | Control and monitoring arrangements for an aperture closure member | — | 2009-12-15 |
| 7437971 | Drive arrangement | — | 2008-10-21 |
| 7333308 | Control arrangement | — | 2008-02-19 |
| 7005884 | Monitoring apparatus for monitoring electrical drive current for an electric motor | — | 2006-02-28 |
| 6329931 | Loading bay dock control | — | 2001-12-11 |
| 6188198 | Aperture closures | — | 2001-02-13 |
| 5999087 | Timer and alarm apparatus for controlling delivery of fluid material | — | 1999-12-07 |