Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6729833 | Method and apparatus for extracting and installing heat exchanger bundles | David Cichon, Jeffrey L. Wilson | 2004-05-04 |
| 6685423 | Method and apparatus for extracting and installing heat exchanger bundles | David Cichon, Jeffrey L. Wilson | 2004-02-03 |
| 4954267 | Hydrocarbon reclaimer system | — | 1990-09-04 |