Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6082583 | Device and method for providing liquid to a user's mouth | Elbert K. Mackenzie, deceased, Linda E. Roseman, William R. Conway | 2000-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6082583 | Device and method for providing liquid to a user's mouth | Elbert K. Mackenzie, deceased, Linda E. Roseman, William R. Conway | 2000-07-04 |