|
| US4122584 | 16 Sep 1977 | 31 Oct 1978 | Repa Feinstanzwerk GmbH | Lock for motor vehicle safety belts |
| US4704771 | 28 May 1985 | 10 Nov 1987 | Broderna Holmbergs Fabriks AB | Lock for safety belts and lock tongue thereof |
| US4945615 | 22 Jun 1989 | 7 Ago 1990 | Indiana Mills & Manufacturing, Inc. | Belt buckle with interlocking dual tongue |
| US5023981 | 22 Jun 1989 | 18 Jun 1991 | Indiana Mills & Manufacturing, Inc. | Belt buckle with interlocking dual tongue |
| US5038446 | 11 Jun 1990 | 13 Ago 1991 | Indiana Mills & Manufacturing, Inc. | Belt buckle with interlocking dual tongue |
| US5142748 | 13 Jun 1991 | 1 Sep 1992 | Indiana Mills and Manufacturing, Inc. | Belt buckle with interlocking dual tongue and floating peg |
| US5267377 | 1 Sep 1992 | 7 Dic 1993 | TRW Vehicle Safety Systems Inc. | Buckle assembly |
| US5432987 | 7 Dic 1993 | 18 Jul 1995 | Carl F. Schroth GmbH | Central lock for multi-point safety belts |
