Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6895720 | High strength composite wall connectors having tapered or pointed ends | — | 2005-05-24 |
| 6854229 | Form tie sleeves for composite action insulated concrete sandwich walls | Mark Douglas Donaldson | 2005-02-15 |