B03B 5/42
Of drum or lifting wheel type
Official title: of drum or lifting wheel type
B03B5/42 (Of drum or lifting wheel type) appears on 25 US grants and 5 published applications in this corpus.
Search patents in B03B- Granted patents
- 25
- Published applications
- 5
- Assignees
- 10
- Inventors
- 27
- Latest grant
- 29 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 2 | 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 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Recycled glass pozzolan for concrete29 Oct 2024US 12,129,214 B1KLAW Industries LLC
- Recycled glass pozzolan for concrete19 Sep 2023US 11,760,690 B2KLAW Industries LLC
- Material handling system having a scoop wheel22 Apr 2008US 7,360,655 B2Thor Global Enterprises Ltd.
- Material classifier having a scoop wheel15 Apr 2008US 7,357,259 B2Thor Global Enterprises Ltd.
- Material classifier having a scoop wheel7 Nov 2006US 7,131,538 B2Thor Global Enterprises Ltd.
- Recycled glass pozzolan for concrete20 Jan 2022US 2022/0017416 A1KLAW Industries LLC
- Material handling system having a scoop wheel29 Sep 2005US 2005/0210714 A1Thor Global Enterprises Ltd.
- Material classifier having a scoop wheel12 May 2005US 2005/0098483 A1Thor Global Enterprises Ltd.
- Material classifier having a scoop wheel12 May 2005US 2005/0098484 A1Thor Global Enterprises Ltd.
- Method for sink and float separation of fine grained mineral raw materials26 Aug 2004US 2004/0164002 A1Enerco, Inc.
Most cited
By later US patents
- System and process for separating and recovering/recycling solid wastes and waste streams49US 6,024,226 A2000
- Rotary clay material refiner18US 5,868,256 AAMCOL International Corporation · 1999
- Method and apparatus for removing extraneous matter from waste glass with use of flow of water16US 4,083,776 AYamamura Glass Co., Ltd. · 1978
- Method of treating waste paper for obtaining a stock suspension for the production of new paper and apparatus for the performance of the aforesaid method16US 4,219,381 AEscher Wyss Limited · 1980
- Separator14US 4,267,980 ACal West Metals · 1981