Runciman; Dunstan Walter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Runciman; Dunstan Walter.The latest application filed is for "behind the detector sounder".
- Runciman; Dunstan Walter - Capetown N/A ZA
- Runciman; Dunstan Walter - Cape Town ZA
- Runciman; Dunstan Walter - ZEEKOEIVLEI ZA
| Patent | Date |
|---|---|
| Behind the detector sounder Grant 8,757,318 - Runciman , et al. June 24, 2 | 2014-06-24 |
| Behind The Detector Sounder App 20130146390 - Runciman; Dunstan Walter ; et al. | 2013-06-13 |
| Portable Alarm Device App 20130120144 - Runciman; Dunstan Walter ; et al. | 2013-05-16 |
| Alarm device App 20070096931 - Runciman; Dunstan Walter ; et al. | 2007-05-03 |
| Sounders for fire alarm systems Grant 6,905,001 - Runciman June 14, 2 | 2005-06-14 |
| Fire detector casing Grant D476,252 - Runciman June 24, 2 | 2003-06-24 |
| Fire detector casing Grant D475,943 - Runciman June 17, 2 | 2003-06-17 |
| Heat detector casing Grant D475,312 - Runciman June 3, 2 | 2003-06-03 |
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