Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4379112 | Method for making a reinforced elastomer piston packing | Claude L. Henderson | 1983-04-05 |
| 4280709 | Piston rubber | Claude L. Henderson | 1981-07-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4379112 | Method for making a reinforced elastomer piston packing | Claude L. Henderson | 1983-04-05 |
| 4280709 | Piston rubber | Claude L. Henderson | 1981-07-28 |