Steinbruck; Keith
Patent Applications and Registrations
Patent applications and USPTO patent grants for Steinbruck; Keith.The latest application filed is for "apparatus and method for joining molecularly oriented pipe".
- Steinbruck; Keith - Eugene OR
| Patent | Date |
|---|---|
| Apparatus and method for joining molecularly oriented pipe Grant 11,415,257 - Corbett, Jr. , et al. August 16, 2 | 2022-08-16 |
| Apparatus and Method for Joining Molecularly Oriented Pipe App 20190195409 - Corbett, JR.; Bradford G. ; et al. | 2019-06-27 |
| Secured in place gasket for sealing plastic pipelines, method of manufacture and method of installation Grant 9,593,787 - Monteil , et al. March 14, 2 | 2017-03-14 |
| Secured in Place Gasket for Sealing Plastic Pipelines, Method of Manufacture and Method of Installation App 20140374995 - Monteil; Guillermo ; et al. | 2014-12-25 |
| Restrained pipe joining system for plastic pipe Grant 7,845,686 - Steinbruck December 7, 2 | 2010-12-07 |
| Restrained Pipe Joining System For Plastic Pipe App 20090152863 - Steinbruck; Keith | 2009-06-18 |
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