| HEALTHDINE | HEALTH-O-METER | HEALTHTEK INC. |
| HENLEY INTERNATIONAL | HEWLETT PACKARD | HI LIGHT |
| HI POWER | HILL-ROM | HITACHI |
| HITECH | HOFFMAN LAROCHE | HOLOPHANE |
| HOMELITE | HONDA | HONEYWELL |
| HOVEROUND | HUBBELL |
| HEALTHDINE | HEALTH-O-METER | HEALTHTEK INC. |
| HENLEY INTERNATIONAL | HEWLETT PACKARD | HI LIGHT |
| HI POWER | HILL-ROM | HITACHI |
| HITECH | HOFFMAN LAROCHE | HOLOPHANE |
| HOMELITE | HONDA | HONEYWELL |
| HOVEROUND | HUBBELL |