Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5054654 | Combination ice and chilled beverage dispenser | Alfred A. Schroeder, Samuel Durham | 1991-10-08 |
| 4982058 | Safety interlock switch system | Alfred A. Schroeder | 1991-01-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5054654 | Combination ice and chilled beverage dispenser | Alfred A. Schroeder, Samuel Durham | 1991-10-08 |
| 4982058 | Safety interlock switch system | Alfred A. Schroeder | 1991-01-01 |