| 391 | INTERNET SECURITY SYSTEMS | Company Product |
| 392 | INTERNATIONAL TOOL | Company Product |
| 393 | INTERNATIONAL RECTIFIER | Company Product |
| 394 | INTERNATIONAL TEST SOLUTIONS | Company Product |
| 395 | INTERNATIONAL POWER SOURCES | Company Product |
| 396 | INTERNATIONAL RECTIFER | Company Product |
| 397 | INTERNATIONAL POWER CIRCUITS | Company Product |
| 398 | INTERNATIONAL HARVESTER | Company Product |
| 399 | INTERNATIONAL ELEVATOR | Company Product |
| 400 | INTERNATIONAL INSTRUMENT | Company Product |
| 401 | INTERNATIONAL LIGHT | Company Product |
| 402 | INTERNATIONAL CRYSTAL LABS | Company Product |
| 403 | INTERNATIONAL ANTEX | Company Product |
| 404 | INTERNATIONAL CRYOGENICS | Company Product |
| 405 | INTERMEC | Company Product |
| 406 | INTERMILLS | Company Product |
| 407 | INTERNATIONAL | Company Product |
| 408 | INTERMEC-UBI | Company Product |
| 409 | INTERLINE | Company Product |
| 410 | INTERLINE LX-EM3 | Company Product |
| 411 | INTERLAC | Company Product |
| 412 | INTERLOK | Company Product |
| 413 | INTERGARD | Company Product |
| 414 | INTERGRAPH | Company Product |
| 415 | INTERLAB-ROBOTICS | Company Product |
| 416 | INTERFLEX | Company Product |
| 417 | INTERFIT | Company Product |
| 418 | INTERCOOL | Company Product |
| 419 | INTERFACE | Company Product |
| 420 | INTERCOMP | Company Product |