Elfab Limited
Patent Applications and Registrations
Patent applications and USPTO patent grants for Elfab Limited.The latest application filed is for "burst members".
- Elfab Limited - North Shields GB
- Elfab Limited - Tyne and Wear GB
- Elfab Limited - Tyne Wear NE GB
Trademarks
| Patent | Date |
|---|---|
| Method of creating a burst groove by laser scoring Grant 10,987,761 - McLeod April 27, 2 | 2021-04-27 |
| Burst Members App 20180297150 - McLeod; Brian | 2018-10-18 |
| Bursting disc assembly Grant 8,091,574 - Melrose , et al. January 10, 2 | 2012-01-10 |
| Safety pressure relief device Grant 7,870,865 - Mattison January 18, 2 | 2011-01-18 |
| Safety pressure relief device Grant 7,234,481 - Henderson , et al. June 26, 2 | 2007-06-26 |
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