Knapp; Colin Reynold
Patent Applications and Registrations
Patent applications and USPTO patent grants for Knapp; Colin Reynold.The latest application filed is for "automated drilling/service rig apparatus".
- Knapp; Colin Reynold - Calgary CA
- Knapp; Colin Reynold - Alberta CA
| Patent | Date |
|---|---|
| Automated drilling/service rig apparatus Grant 11,230,886 - Taggart , et al. January 25, 2 | 2022-01-25 |
| Automated Drilling/service Rig Apparatus App 20200325730 - TAGGART; MARK CHARLES ; et al. | 2020-10-15 |
| Automated drilling/service rig apparatus Grant 10,711,523 - Taggart , et al. | 2020-07-14 |
| Automated Drilling/service Rig Apparatus App 20180023346 - TAGGART; MARK CHARLES ; et al. | 2018-01-25 |
| Automated drilling/service rig apparatus Grant 9,797,196 - Taggart , et al. October 24, 2 | 2017-10-24 |
| Automated Drilling/service Rig Apparatus App 20150259984 - Taggart; Mark Charles ; et al. | 2015-09-17 |
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