Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511797 | Tandem seal gasket assembly | Chris Nikirk | 1996-04-30 |
| 4575917 | Method and apparatus for assembling spiral wound gasket rings into gauge rings | Kenneth W. Kana, Willie H. Kana | 1986-03-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5511797 | Tandem seal gasket assembly | Chris Nikirk | 1996-04-30 |
| 4575917 | Method and apparatus for assembling spiral wound gasket rings into gauge rings | Kenneth W. Kana, Willie H. Kana | 1986-03-18 |