Proof; Joseph David
Patent Applications and Registrations
Patent applications and USPTO patent grants for Proof; Joseph David.The latest application filed is for "layered tube and layer for use in same".
- Proof; Joseph David - Glenmoore PA
- Proof; Joseph David - Terrace PA
- Proof; Joseph David - Glenmorre PA
| Patent | Date |
|---|---|
| Layered tube and layer for use in same Grant 10,807,342 - Proof October 20, 2 | 2020-10-20 |
| Layered tube for a hose assembly Grant 10,571,053 - Proof Feb | 2020-02-25 |
| Layered Tube And Layer For Use In Same App 20180370180 - Proof; Joseph David | 2018-12-27 |
| Layered tube and layer for use in same Grant 9,851,026 - Sarkar , et al. December 26, 2 | 2017-12-26 |
| High pressure hose with polymeric tube Grant 9,830,797 - Sarkar , et al. November 28, 2 | 2017-11-28 |
| Method for forming a layered tube and layer therein Grant 9,694,528 - Sarkar , et al. July 4, 2 | 2017-07-04 |
| A Layered Tube For A Hose Assembly App 20150345670 - PROOF; Joseph David | 2015-12-03 |
| Method For Forming A Layered Tube And Layer Therein App 20140251532 - Sarkar; Soumayajit ; et al. | 2014-09-11 |
| Layered Tube And Layer For Use In Same App 20140246110 - Sarkar; Soumayajit ; et al. | 2014-09-04 |
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