Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6652939 | Low permeation nylon tube with aluminum barrier layer | Christopher W. Smith, Jerry Shifman | 2003-11-25 |
| 6591871 | Low permeation polybutylene terephthalate and polybutylene naphthalate fuel and vapor tubes | Christopher W. Smith, Alan Edmonson, Jerry Shifman, Jeffrey A. Swane | 2003-07-15 |