| 451 | INTEGRAL APPLIED TECHNOLOGY | Company Product |
| 452 | INTEGRA RESEARCH | Company Product |
| 453 | INTEC | Company Product |
| 454 | INTECH INSTRUMENTS | Company Product |
| 455 | INTEGRA | Company Product |
| 456 | INTARI | Company Product |
| 457 | INTAIR | Company Product |
| 458 | INSUWALL | Company Product |
| 459 | INT'L CRYSTAL LABORATORIES-ICL | Company Product |
| 460 | INSULITE | Company Product |
| 461 | INSULTAB | Company Product |
| 462 | INSULMASTIC | Company Product |
| 463 | INSUL-8 | Company Product |
| 464 | INSUL-PAC | Company Product |
| 465 | INSULATED TOOLS | Company Product |
| 466 | INSULFLEX | Company Product |
| 467 | INSTRUTECH | Company Product |
| 468 | INSUFLEX | Company Product |
| 469 | INSTYLE | Company Product |
| 470 | INSTRUMATIC | Company Product |
| 471 | INSTRUMATIC AS | Company Product |
| 472 | INSTRUMAC | Company Product |
| 473 | INSTRULAB | Company Product |
| 474 | INSTIX | Company Product |
| 475 | INSTROLEX | Company Product |
| 476 | INSTRON | Company Product |
| 477 | INSTEK | Company Product |
| 478 | INSTITUTE | Company Product |
| 479 | INSTITUT ESTHEDERM | Company Product |
| 480 | INSTITUT VIRION/SERION GMBH | Company Product |