MAILHOT; David J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for MAILHOT; David J..The latest application filed is for "corrugated stormwater chamber having sub-corrugations".
- MAILHOT; David J. - Coventry CT US
- MAILHOT; David J - Coventry CT
- Mailhot; David J. - Rutland MA
| Patent | Date |
|---|---|
| Corrugated Stormwater Chamber Having Sub-corrugations App 20220205232 - MAILHOT; David J. ; et al. | 2022-06-30 |
| Corrugated stormwater chamber having sub-corrugations Grant 11,242,677 - Mailhot , et al. February 8, 2 | 2022-02-08 |
| Corrugated Stormwater Chamber Having Sub-corrugations App 20200056360 - MAILHOT; David J. ; et al. | 2020-02-20 |
| Corrugated stormwater chamber having sub-corrugations Grant 10,253,490 - Mailhot , et al. | 2019-04-09 |
| Corrugated stormwater chamber having sub-corrugations Grant 9,885,171 - Mailhot , et al. February 6, 2 | 2018-02-06 |
| Corrugated Stormwater Chamber Having Sub-corrugations App 20180010325 - MAILHOT; David J ; et al. | 2018-01-11 |
| Corrugated stormwater chamber having sub-corrugations Grant 9,637,907 - Mailhot , et al. May 2, 2 | 2017-05-02 |
| Corrugated Stormwater Chamber Having Sub-corrugations App 20170089054 - MAILHOT; David J. ; et al. | 2017-03-30 |
| Corrugated stormwater chamber having sub-corrugations Grant 9,556,576 - Mailhot , et al. January 31, 2 | 2017-01-31 |
| Corrugated Stormwater Chamber Having Sub-corrugations App 20170002557 - MAILHOT; David J. ; et al. | 2017-01-05 |
| Corrugated Stormwater Chamber Having Sub-corrugations App 20160083921 - MAILHOT; David J. ; et al. | 2016-03-24 |
| Corrugated stormwater chamber having sub-corrugations Grant 9,255,394 - Mailhot , et al. February 9, 2 | 2016-02-09 |
| Corrugated Stormwater Chamber Having Sub-corrugations App 20150225916 - MAILHOT; David J. ; et al. | 2015-08-13 |
| Corrugated Stormwater Chamber Having Sub-corrugations App 20150211198 - Mailhot; David J. ; et al. | 2015-07-30 |
| Corrugated stormwater chamber having sub-corrugations Grant 8,672,583 - Mailhot , et al. March 18, 2 | 2014-03-18 |
| Stormwater containment assembly and associated end section App 20110200391 - Mailhot; David J. ; et al. | 2011-08-18 |
| Pipe support Grant 4,428,893 - Cummings, Jr. , et al. January 31, 1 | 1984-01-31 |
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