Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6192723 | Gate lock | — | 2001-02-27 |
| 4816020 | Retainer device for attaching members to flexible tubes and the like to flexible tubes and the like | — | 1989-03-28 |
| 4628783 | Method of making a grooved medical tube | James L. Fehl | 1986-12-16 |
| 4270778 | Tube connector with security means | — | 1981-06-02 |