| 79308712 | TECO | TECO | 6674596 |
| 79289380 | TECO | TECO S.R.L. | 6458168 |
| 87861325 | TECO | Prairie Design Group, Ltd | 5888108 |
| 99115199 | TECO | TECO - S.R.L. | — |
| 76515486 | TECO | Teco Electric & Machinery Co., Ltd. | 2967779 |
| 88082266 | TECO | Inteplast Group Corporation | 5765732 |
| 72224810 | TECO | MAREL, INC. | 0810995 |
| 77124546 | TECO | PFS CORPORATION | 3347229 |
| 77363123 | TECO | TECO ELECTRIC & MACHINERY CO., LTD. | 3659855 |
| 74176278 | TECO | MAREL, INC. | 1723276 |
| 79095619 | TECO | NEXION S.P.A. | 4133658 |
| 85160392 | TECO | TECO ELECTRIC & MACHINERY CO., LTD. | 4025214 |
| 72348365 | TECO | TOLEDO ENGINEERING CO., INC. | 0920875 |
| 75300503 | TECO | TECO HOLDINGS, INC. | 2540703 |
| 72310506 | TECO | TOLEDO ENGINEERING CO., INC. | 0893482 |
| 85472201 | TECO | TECO ELECTRIC & MACHINERY CO., LTD. | 4193591 |
| 79040461 | TECO | Mühlbauer Technology GmbH | 3540468 |
| 79046172 | TECO | TECO S.R.L. | — |
| 73005502 | TECO | MITEK HOLDINGS, INC. | 0996701 |
| 77165981 | TECO | Erban Ink, Ltd. | 3733086 |
| 71528382 | TECO | TOLEDO ENGINEERING COMPANY, INC. | 0528869 |
| 85575534 | TECO | SAMKO USA, LLC | — |
| 81003237 | TECO | Thermo Electron Corporation | 1003237 |
| 80985506 | TECO | Thermo Electron Corporation | 0985506 |
| 79008008 | TECO | TECO - S.R.L. | — |
| 78475246 | "TECO" | MENDOZA, JORGE RAMIRO RIESTRA | 3081803 |
| 76244410 | TECO | Timberco, Inc. | 2726441 |
| 75100314 | TECO | Maddux, Daniel J. | — |
| 74359716 | TECO | TECO-SCHALLSCHUTZ GmbH | 2068187 |
| 73681662 | TECO | ALTEC, LLC | 1484053 |
| 73297055 | TECO | TECO Products and Testing Corporation | 1224865 |
| 73132039 | TECO | Teco, Inc. | 1093094 |
| 73086124 | TECO | TIMBER ENGINEERING COMPANY | 1056445 |
| 73075060 | TECO | TECO CORPORATION | 1078777 |
| 72224811 | TECO | TOWNSEND ENGINEERING COMPANY | 0825667 |
| 72120920 | TECO | THOMPSON & GILL, INC. | 0731466 |
| 72117145 | TECO | TECO Products & Testing Corporation | 0725521 |
| 71481345 | TECO | THOMPSON & GILL, INC. | 0431566 |
| 71448591 | TECO | TIMBER ENGINEERING COMPANY | 0395997 |
| 71339212 | TECO | DESCO CORPORATION | 0307738 |