| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| BIS | OT | ISSUED | MARINE TEMPERATURE.SYSTEM | 12/15/2011 |
| BIS | MH | ISSUED | MARINE TEMPERATURE.SYSTEM | 12/08/2011 |
| BIS | — | ISSUED | D&L ASSOCIATES | 07/30/2008 |
| BIS | EQ | ISSUED | D & L ASSOCIATES, INC. | 08/09/2007 |
| BIS | — | ISSUED | D&L ASSOCIATES | 06/20/2007 |
| BIS | PL | ISSUED | CHINATOWN PLBG & HTG INC | 06/11/2007 |
| BIS | — | ISSUED | D&L ASSOCIATES | 05/31/2007 |