Y10S 249/02
Paper core
Y10S249/02 (Paper core) appears on 16 US grants and 2 published applications in this corpus.
Search patents in Y10S- Granted patents
- 16
- Published applications
- 2
- Assignees
- 13
- Inventors
- 25
- Latest grant
- 29 Mar 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Food preparation mould29 Mar 2011US 7,913,970 B2Kent Paper Co. Pty. Ltd.
- Void forming core formwork for concrete beam8 Apr 2008US 7,353,641 B2Ecoboard Limited
- Apparatus for forming voids under concrete floors12 Sep 2000US 6,116,568 AVoid Form International Ltd.
- Apparatus and method for supporting concrete beams, walls and the like18 Apr 2000US 6,050,043 AVoid Form International Ltd.
- Core for use in die casting process29 Feb 2000US 6,029,738 AKioritz Corporation
Most cited
By later US patents
- Apparatus for forming voids under concrete floors21US 6,116,568 AVoid Form International Ltd. · 2000
- Foundation, method of constructing same and parts useable therein18US 4,125,980 A1978
- Concrete column forming tube16US 5,328,142 ASonoco Products Company · 1994
- Box void15US 4,685,267 ADeslauriers, Inc. · 1987
- Concrete column forming tube15US 4,957,270 ASonoco Products Company · 1990