French; William L.
Patent Applications and Registrations
Patent applications and USPTO patent grants for French; William L..The latest application filed is for "precast dam structure with flowpath".
- French; William L. - Lexington MA
- French; William L. - Hillsboro OH
| Patent | Date |
|---|---|
| Precast Dam Structure With Flowpath App 20170370063 - French; William L. | 2017-12-28 |
| Aquatic animal passage with counter Grant 9,730,431 - French August 15, 2 | 2017-08-15 |
| Aquatic Animal Passage with Counter App 20160286766 - French; William L. | 2016-10-06 |
| Truck Mounted Solar Panel System App 20160285412 - French; William L. | 2016-09-29 |
| Container having integral opening means Grant 4,434,908 - French March 6, 1 | 1984-03-06 |
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