Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467344 | Underground storage tank buoyancy and buoyancy safety factor calculation method and apparatus | Kiet Tuong Ly, John Burwell, Albert F. Dorris | 2002-10-22 |
| 6443084 | Telescoping and rolling cover assembly for a barge | Brian Garcia, Kaushik Mallick, Roderick Annis | 2002-09-03 |
| 6398057 | Triple walled underground storage tank | John Burwell, Albert F. Dorris, John Smith | 2002-06-04 |
| 6397168 | Seismic evaluation method for underground structures | Joseph Plecnik, Albert F. Dorris | 2002-05-28 |
| 6352046 | Telescoping and rolling cover assembly for a barge | Brian Garcia, Kaushik Mallick, Roderick Annis | 2002-03-05 |