Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5599392 | Rod holder with separate positionable contact elements for rod metering | Shihua Liang, Andrew W. Osburn | 1997-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5599392 | Rod holder with separate positionable contact elements for rod metering | Shihua Liang, Andrew W. Osburn | 1997-02-04 |