Y10S 229/941
Box having joint structure for preventing leakage
Y10S229/941 (Box having joint structure for preventing leakage) appears on 23 US grants and 1 published applications in this corpus.
Search patents in Y10S- Granted patents
- 23
- Published applications
- 1
- Assignees
- 21
- Inventors
- 31
- Latest grant
- 14 Jan 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Partial web in tray corners14 Jan 2003US 6,505,769 B2Caraustar Custom Packaging
- Method for forming a corner join at a corner of a box, method for making a solid board blank permeable to air, box obtained using one or both methods, assembly of a box and filling, the use of a box and a box blank3 Dec 2002US 6,488,201 B1Kappa Packaging Development Center B.V.
- Packing paper box19 Dec 1995US 5,476,219 ADae Young Packing Co., Ltd.
- Strengthened edge packaging containers26 Oct 1993US 5,255,842 ATetra Alfa Holdings S.A.
- Bag-less box for flowable materials27 Aug 1991US 5,042,684 AGeorgia-Pacific Corporation
Most cited
By later US patents
- Pizza box76US 4,441,626 AFidelity Grafcor, Inc. · 1984
- Insulated and moisture absorbent food container and method of manufacture53US 4,237,171 A1980
- Method of making and using heat resistant resin coated paperboard product and product thereof52US 4,391,833 AInternational Paper Company · 1983
- Paper cups27US 4,117,971 AOnoda Cement Co., Ltd. · 1978
- Strengthened edge packaging containers26US 5,255,842 ATetra Alfa Holdings S.A. · 1993