| UNITRON MODEL SOUND F/XP PROGRAMMABLE MINI BTE (K974340) | Unitron Industries, Inc. | 1997-12-12 |
| UNITRON MODEL SOUND F/XD PROGRAMMABLE (K974339) | Unitron Industries, Inc. | 1997-12-12 |
| UNITRON MODEL F/X PROGRAMMABLE (MINI BTE) (K974338) | Unitron Industries, Inc. | 1997-12-12 |
| UNITRON MODEL SOUND F/X CIC (K970692) | Unitron Industries, Inc. | 1997-05-08 |
| UNITRON MODEL SOUND F/X PROGRAMMABLE ITE (SF/X PROGRAMMABLE) (K970519) | Unitron Industries, Inc. | 1997-04-24 |
| UNITRON MODEL ICON AOHP +4 (ICON AOHP +4) (K964508) | Unitron Industries, Inc. | 1996-11-27 |
| UNITRON MODEL ICON AOHPD +4 (ICON AOHPD +4) (K964510) | Unitron Industries, Inc. | 1996-11-27 |
| UNITRON MODEL SOUND F/X +4 (K964503) | Unitron Industries, Inc. | 1996-11-27 |
| UNITRON MODEL SOUND F/XD +4 (SOUND F/XD +4) (K964511) | Unitron Industries, Inc. | 1996-11-27 |
| UNITRON MODEL SOUND F/XP +4 (K964502) | Unitron Industries, Inc. | 1996-11-27 |
| UNITRON MODEL ICON AOHPL +4 (K964504) | Unitron Industries, Inc. | 1996-11-27 |
| UNITRON MODEL ICON KR (K963122) | Unitron Industries, Inc. | 1996-09-06 |
| UNITRON MODEL SOUND F/XP (K960155) | Unitron Industries, Inc. | 1996-03-07 |
| UNITRON MODEL SOUND F/X II (K954516) | Unitron Industries, Inc. | 1995-10-07 |
| UNITRON MODEL IKON AOHPD (K953727) | Unitron Industries, Inc. | 1995-10-07 |
| UNITRON MODEL SOUND F/XD (K953932) | Unitron Industries, Inc. | 1995-10-07 |
| UNITRON MODEL SOUND F/X (K954430) | Unitron Industries, Inc. | 1995-10-06 |
| UNITRON MODEL IKON AOHPL (K953646) | Unitron Industries, Inc. | 1995-08-28 |
| UNITRON MODEL ESTEEM (K950759) | Unitron Industries, Inc. | 1995-03-31 |
| UNITRON MODEL VISTA 1000 SIGMA, AIR CONDUCTION HEARING AID (K946323) | Unitron Industries, Inc. | 1995-01-30 |
| UNITRON MODEL SOUNG F/S (K946264) | Unitron Industries, Inc. | 1995-01-26 |
| AIR CONDUCTION HEARING AID (K944520) | Unitron Industries, Inc. | 1994-12-27 |
| AIR CONDUCTION HEARING AID, UNITRON IKON K & KD (K935867) | Unitron Industries, Inc. | 1994-03-22 |
| AIR CONDUCTION HEARING AID: IKON PP (K936106) | Unitron Industries, Inc. | 1994-03-21 |
| UNITRON MODEL IKON AGCO/ AOD (K934565) | Unitron Industries, Inc. | 1993-11-29 |
| PROGRAMMABLE AIR CONDUCTION BEHIND THE EAR HEARING AID (K934586) | Unitron Industries, Inc. | 1993-11-19 |
| VISTA 4000 SIGMA (K925600) | Unitron Industries, Inc. | 1993-02-08 |
| HEARING AID, UNITRON MODEL VISTA 4000 (K914689) | Unitron Industries, Inc. | 1991-11-05 |
| HEARING AID, UNITRON MODEL VISTA 3000 (K914688) | Unitron Industries, Inc. | 1991-11-05 |
| HEARING AID, UNITRON MODEL UIK (K912870) | Unitron Industries, Inc. | 1991-07-31 |
| HEARING AID, UNITRON MODEL UM60-UH (K904576) | Unitron Industries, Inc. | 1990-12-07 |
| BTE HEARING AID, UNITRON MODELS US80PP AND US80PPL (K901569) | Unitron Industries, Inc. | 1990-04-18 |
| HEARING AID, UNITRON BTE MODEL UM60-AGC0 (K884288) | Unitron Industries, Inc. | 1989-01-03 |
| HEARING AID, UNITRON MODEL VISTA 1000 (K883513) | Unitron Industries, Inc. | 1988-09-01 |
| HEARING AID, UNITRON MODEL UI5 (K882375) | Unitron Industries, Inc. | 1988-08-09 |
| HEARING AID, UNITRON MODEL UM60 (K870503) | Unitron Industries, Inc. | 1987-03-11 |
| UNITRON MODEL UL21 HEARING AID (K863225) | Unitron Industries, Inc. | 1986-10-24 |
| HEARING AID, UNITRON MODEL UF11 (K862760) | Unitron Industries, Inc. | 1986-07-31 |
| UNITRON MODEL UM60-PP (K853781) | Unitron Industries, Inc. | 1985-11-07 |
| UNITRON MODEL UM60-D (K853780) | Unitron Industries, Inc. | 1985-11-07 |
| HEARING AID, UNITRON MODEL UM60-H (K852690) | Unitron Industries, Inc. | 1985-07-31 |
| HEARING AID, UNITRON MODEL UC (K850914) | Unitron Industries, Inc. | 1985-06-05 |
| HEARING AID, UNITRON UE12-PPL (K843246) | Unitron Industries, Inc. | 1985-01-23 |
| HEARING AID, UNITRON UE12-PP (K843245) | Unitron Industries, Inc. | 1985-01-10 |
| HEARING AID UNITRON UE8 (K840842) | Unitron Industries, Inc. | 1984-03-30 |
| HEARING AID, UNITRON UT1 (K833614) | Unitron Industries, Inc. | 1983-11-21 |
| HEARING AID UNITRON UI3 (K833615) | Unitron Industries, Inc. | 1983-11-21 |
| HEARING AID UNITRON #UE8-D (K831883) | Unitron Industries, Inc. | 1983-08-12 |
| HEARING AID, #UE7-D (K830402) | Unitron Industries, Inc. | 1983-03-07 |
| HEARING AID UNITRON #UE4-H (K823669) | Unitron Industries, Inc. | 1982-12-28 |
| HEARING AID UE-10-H (K823366) | Unitron Industries, Inc. | 1982-11-29 |
| HEARING AID UE-10 (K823365) | Unitron Industries, Inc. | 1982-11-22 |
| HEARING AID, UNITRON MODEL UE7 (K822805) | Unitron Industries, Inc. | 1982-10-13 |
| HEARING AID, UNITRON UE3-D/DN (K822506) | Unitron Industries, Inc. | 1982-09-07 |
| HEARING AID, UNITRON MODELS UE3/3-N (K821899) | Unitron Industries, Inc. | 1982-07-14 |
| HEARING AID, UNITRON MODEL UE5 (K821900) | Unitron Industries, Inc. | 1982-07-14 |
| HEARING AID MODEL UE9-R (K813229) | Unitron Industries, Inc. | 1981-12-08 |
| HEARING AID MODEL E1-PL (K811286) | Unitron Industries, Inc. | 1981-06-16 |
| HEARING AID MODEL E1-P (K811285) | Unitron Industries, Inc. | 1981-06-16 |
| HEARING AID, UNITRON MODEL C5-H (K811174) | Unitron Industries, Inc. | 1981-05-13 |
| HEARING AID, UNITRON MODEL C4-55 (K801230) | Unitron Industries, Inc. | 1980-06-17 |
| HEARING AID, MODELS DRI-35/DL1-35 (K792643) | Unitron Industries, Inc. | 1980-01-23 |
| HEARING AID, UNITRON MODEL 905H (K792236) | Unitron Industries, Inc. | 1979-12-18 |
| HEARING AID, UNITRON MODEL 905W (K792237) | Unitron Industries, Inc. | 1979-12-05 |
| HEARING AID, UNITRON MODEL 960PL (K781513) | Unitron Industries, Inc. | 1978-09-14 |
| HEARING AID, UNITRON MODEL 761P (K781502) | Unitron Industries, Inc. | 1978-09-11 |
| HEARING AID, UNITRON MODEL 958 (K781439) | Unitron Industries, Inc. | 1978-08-31 |
| HEARING AID, UNITRON MODEL 975 (K781434) | Unitron Industries, Inc. | 1978-08-31 |
| HEARING AID (MODEL 695D, 905 & 960P) (K760996) | Unitron Industries, Inc. | 1976-11-16 |