Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12215991 | Proverless liquid hydrocarbon flow measurement for pipeline | Dale Sawchuk, Daniel Sawchuk | 2025-02-04 |
| 10677632 | Measurement ring for fluid flow in a pipeline | Reginald Selirio, Raphael Selirio, Daniel Sawchuk | 2020-06-09 |
| 10365143 | Measurement ring for fluid flow in a pipeline | Reginald Selirio, Raphael Selirio, Daniel Sawchuk | 2019-07-30 |
| 10190900 | Method of fluid flow measurement using nozzle bank | Dale Sawchuk, Daniel Sawchuk | 2019-01-29 |
| D777879 | Flow conditioner flange | Daniel Sawchuk, Reginald Selirio, Dale Sawchuk | 2017-01-31 |
| 9322690 | Metering tubes for improved fluid flow measurement | — | 2016-04-26 |
| D732640 | Flow conditioner flange | Daniel Sawchuk, Reginald Selirio, Dale Sawchuk | 2015-06-23 |
| 7073534 | Silencer for perforated plate flow conditioner | Dale Sawchuk | 2006-07-11 |