| 98583720 | SKYRX | Randolph Engineering, Inc. | — |
| 99892555 | RE | Randolph Engineering, Inc. | — |
| 85398741 | RANDOLPH | Randolph Engineering, Inc. | 4313871 |
| 85398736 | RANDOLPH | Randolph Engineering, Inc. | — |
| 76633486 | RANDOLPH ENGINEERING | Randolph Engineering, Inc. | 3061999 |
| 88808284 | RE RANGER | Randolph Engineering, Inc. | 6141773 |
| 88808277 | RE | Randolph Engineering, Inc. | 6141772 |
| 97437907 | RANGER | Randolph Engineering, Inc. | 7950418 |
| 85981597 | Serial No. 85981597 | Randolph Engineering, Inc. | 4540371 |
| 97060128 | RIACT A.I. | Randolph Engineering, Inc. | 7262953 |
| 76254184 | RE | Randolph Engineering, Inc. | 2789287 |
| 90802098 | RE RANGER | Randolph Engineering, Inc. | 6824601 |
| 90802090 | RANGER | Randolph Engineering, Inc. | 7056401 |
| 85683022 | Serial No. 85683022 | Randolph Engineering, Inc. | — |
| 87128760 | RANDOLPH | Randolph Engineering, Inc. | — |
| 88122992 | ER | Randolph Engineering, Inc. | — |
| 78067880 | RANDOLPH USA | Randolph Engineering, Inc. | — |
| 76633485 | RE | Randolph Engineering, Inc. | 3128481 |
| 76587911 | RE | Randolph Engineering, Inc. | 2945709 |
| 76059933 | AIRCREW | Randolph Engineering, Inc. | 2534894 |
| 76059931 | AIRCREW | Randolph Engineering, Inc. | — |
| 75102200 | AIR 9'S | Randolph Engineering, Inc. | 2231058 |
| 73758712 | R E | RANDOLPH ENGINEERING, INC. | 1540299 |
| 73758705 | RANDOLPH ENGINEERING SUNGLASSES | RANDOLPH ENGINEERING, INC. | 1541367 |
