B21D 15/105
By applying elastic material
Official title: {by applying elastic material}
B21D15/105 (By applying elastic material) appears on 10 US grants and 3 published applications in this corpus.
Search patents in B21D- Granted patents
- 10
- Published applications
- 3
- Assignees
- 5
- Inventors
- 14
- Latest grant
- 10 Nov 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Elastomer formed beaded joint10 Nov 2020US 10,828,688 B2Nelson Global Products, Inc.
- Elastomer formed beaded joint3 Jul 2018US 10,010,922 B2Nelson Global Products, Inc.
- Elastomer formed beaded joint4 Jul 2017US 9,694,409 B2Nelson Global Products, Inc.
- Structuring process that stiffens and protects the surface of thin material webs24 Apr 2001US 6,221,299 B1
- Apparatus for manufacturing wrinkled pipes22 Oct 1991US 5,058,409 AUsui Kokusai Sangyo Kaisha Limited
Most cited
By later US patents
- Tube expander utilizing hydraulically actuated pistons44US 4,006,619 A1977
- Method for the manufacture of diaphragm bellows13US 4,364,252 AOsaka Rasenkan Kogyo Kabushiki Kaisha · 1982
- Stanchions7US 4,052,872 ASpringbok Appointments (Proprietary) Limited · 1977
- Structuring process that stiffens and protects the surface of thin material webs4US 6,221,299 B12001
- Elastomer formed beaded joint3US 9,694,409 B2Nelson Global Products, Inc. · 2017