Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947349 | Moulded piece for a shaft bottom | — | 2011-05-24 |
| 7922179 | Cast-in-place gasket for pipe joints | William C. Andrick | 2011-04-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7947349 | Moulded piece for a shaft bottom | — | 2011-05-24 |
| 7922179 | Cast-in-place gasket for pipe joints | William C. Andrick | 2011-04-12 |