Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6513751 | Air differential core winding apparatus | — | 2003-02-04 | |
| 6402084 | Air differential core winding apparatus | — | 2002-06-11 | |
| 6260787 | Apparatus and method for unloading rewound rolls | John Wilkes, Michael Yermal | 2001-07-17 | |
| 6218620 | Housing for telephone splices and the like and method | — | 2001-04-17 | |
| 4934361 | Respirator | James P. Kline | 1990-06-19 | |
| 4850346 | Respirator | James P. Kline | 1989-07-25 | |
| 4344646 | Detachable latch | — | 1982-08-17 | $38,000 |