Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6230447 | Lifting anchor for prefabricated concrete panels | Roger G. Kieley | 2001-05-15 |
| 4406385 | Film carrier | — | 1983-09-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6230447 | Lifting anchor for prefabricated concrete panels | Roger G. Kieley | 2001-05-15 |
| 4406385 | Film carrier | — | 1983-09-27 |