B21F 45/004
Mounting bails on containers
Official title: {Mounting bails on containers}
B21F45/004 (Mounting bails on containers) appears on 6 US grants and 0 published applications in this corpus.
Search patents in B21F- Granted patents
- 6
- Published applications
- 0
- Assignees
- 3
- Inventors
- 12
- Latest grant
- 6 Jun 1995
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Pail bailer6 Jun 1995US 5,421,631 A
- Pail box machinery22 Mar 1994US 5,295,940 A
- Method of securing handles to plastics containers24 Jan 1989US 4,799,306 AMetal Box Limited
- Bail attaching apparatus19 Jun 1984US 4,454,895 A
- Bail hangers for paint cans and the like28 Sep 1982US 4,351,445 AThe Continental Group, Inc.
No published applications in this class yet.
Most cited
By later US patents