Martinchich; Dennis Robert
Patent Applications and Registrations
Patent applications and USPTO patent grants for Martinchich; Dennis Robert.The latest application filed is for "drop in anti-rotation key".
- Martinchich; Dennis Robert - Houston TX
| Patent | Date |
|---|---|
| Drop in anti-rotation key Grant 10,605,012 - Loose-Mitchell , et al. | 2020-03-31 |
| Pre-installed anti-rotation key for threaded connectors Grant 10,597,950 - McGowan , et al. | 2020-03-24 |
| Anti-rotation key for threaded connectors Grant 10,077,858 - Pallini, Jr. , et al. September 18, 2 | 2018-09-18 |
| Drop In Anti-Rotation Key App 20170328138 - Loose-Mitchell; William Alexander ; et al. | 2017-11-16 |
| Pre-Installed Anti-Rotation Key For Threaded Connectors App 20170101828 - McGowan; Daniel Paul ; et al. | 2017-04-13 |
| Anti-Rotation Key for Threaded Connectors App 20160369920 - Pallini, JR.; Joseph William ; et al. | 2016-12-22 |
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