Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4955497 | Litter container | John A. VerBerkmoes | 1990-09-11 |
| 4450974 | Litter container | — | 1984-05-29 |
| 4438484 | Lighting bollard for use in an urban environment | — | 1984-03-20 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4955497 | Litter container | John A. VerBerkmoes | 1990-09-11 |
| 4450974 | Litter container | — | 1984-05-29 |
| 4438484 | Lighting bollard for use in an urban environment | — | 1984-03-20 |