Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396402 | Method for detecting, recording and deterring the tapping and excavating activities of woodpeckers | Robert P. Berger | 2002-05-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396402 | Method for detecting, recording and deterring the tapping and excavating activities of woodpeckers | Robert P. Berger | 2002-05-28 |