McDonald; Debra Christine
Patent Applications and Registrations
Patent applications and USPTO patent grants for McDonald; Debra Christine.The latest application filed is for "snap-on liner retention device".
- McDonald; Debra Christine - Whitney TX
| Patent | Date |
|---|---|
| Snap-on Liner Retention Device App 20210131770 - Montoya Ashton; Laura ; et al. | 2021-05-06 |
| Detonating Cord Retaining Device App 20200370399 - Collins; William R. ; et al. | 2020-11-26 |
| Zinc One Piece Link System App 20190368319 - Collins; William Richard ; et al. | 2019-12-05 |
| Shaped charge retainer system Grant 10,488,163 - Collins , et al. Nov | 2019-11-26 |
| Zinc one piece link system Grant 10,465,488 - Collins , et al. No | 2019-11-05 |
| Detonating Cord Retaining Device App 20180112500 - Collins; William R. ; et al. | 2018-04-26 |
| Snap-on Liner Retention Device App 20180094910 - Montoya Ashton; Laura ; et al. | 2018-04-05 |
| Zinc One Piece Link System App 20170275976 - Collins; William R. ; et al. | 2017-09-28 |
| Shaped Charge Retainer System App 20170199015 - Collins; William R. ; et al. | 2017-07-13 |
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