Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663089 | Diffused bubble aeration system | Sylvia B. Lowry | 1987-05-05 |
| 4201395 | Roller skate shoe toe guard | John K. Matejec, Gene Ray Neil Fulbright | 1980-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663089 | Diffused bubble aeration system | Sylvia B. Lowry | 1987-05-05 |
| 4201395 | Roller skate shoe toe guard | John K. Matejec, Gene Ray Neil Fulbright | 1980-05-06 |