Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8187426 | Steam shower having improved maintenance access | John Spachman, Shizhong Duan, David C. Doerschuk | 2012-05-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8187426 | Steam shower having improved maintenance access | John Spachman, Shizhong Duan, David C. Doerschuk | 2012-05-29 |