Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D547376 | Globe | — | 2007-07-24 |
| 4897038 | Cartographic device | Ingrid Frohlich | 1990-01-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D547376 | Globe | — | 2007-07-24 |
| 4897038 | Cartographic device | Ingrid Frohlich | 1990-01-30 |