B28D 1/008
By means of a tumbler
Official title: {by means of a tumbler}
B28D1/008 (By means of a tumbler) appears on 3 US grants and 6 published applications in this corpus.
Search patents in B28D- Granted patents
- 3
- Published applications
- 6
- Assignees
- 5
- Inventors
- 13
- Latest grant
- 3 Jul 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 4 |
By publication year. Applications have been published since 2001.
Recent patents
- Block tumbler with block-immobilizing device27 Dec 2007US 2007/0296109 A1
- Feeder for tumblers5 Apr 2007US 2007/0077808 A1Grubb-AMC Inc.
- Stone fabrication scheme11 Jan 2007US 2007/0010177 A1Hoosier Sawyer, LLC
- Method for ageing a package of stones4 Jan 2007US 2007/0001340 A1Overlaat Beheer B.V.
- Tumbler for artificially ageing the appearance of concrete blocks29 Sep 2005US 2005/0215185 A1
Most cited
By later US patents