Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8091934 | Swimming pool maintenance apparatus | — | 2012-01-10 |
| 4547644 | Apparatus for heating a preform from which lightguide fiber is drawn | Daryl L. Myers, Jane Rogers | 1985-10-15 |