B28B 11/0845
For smoothing
Official title: {for smoothing}
B28B11/0845 (For smoothing) appears on 65 US grants and 92 published applications in this corpus.
Search patents in B28B- Granted patents
- 65
- Published applications
- 92
- Assignees
- 60
- Inventors
- 182
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 5 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 2 | 3 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 2 | 3 |
| 2009 | 0 | 3 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 4 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 5 |
| 2018 | 1 | 3 |
| 2019 | 3 | 5 |
| 2020 | 1 | 5 |
| 2021 | 7 | 13 |
| 2022 | 2 | 10 |
| 2023 | 4 | 4 |
| 2024 | 11 | 9 |
| 2025 | 4 | 6 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Decorative concrete with uniform surface and method of forming the same14 Apr 2026US 12,601,177 B2Shaw & Sons, Inc.
- Metallic stone slabs, systems, and methods7 Apr 2026US 12,594,689 B2Cambria Company LLC
- Smoother and gypsum board manufacturing device27 Jan 2026US 12,533,828 B2Yoshino Gypsum Co., Ltd.
- Tapered plasterboards and methods for making them13 Jan 2026US 12,523,037 B2CertainTeed Gypsum, Inc.
- Lightweight structural concrete from recycled materials8 Jul 2025US 12,351,513 B2
- Method and apparatus for layer-by-layer inkjet printing of ceramic material3 Sep 2026US 2026/0257398 A1Hangzhou Pugen Intelligent Technology Co., Ltd.
- Method and plant for manufacturing slab articles made of stone or stone-like agglomerate material and slab article thus obtained13 Aug 2026US 2026/0233429 A1
- Metallic stone slabs, systems, and methods16 Jul 2026US 2026/0200128 A1Cambria Company LLC
- Smoothing Tool for Finishing a Joint Filled with a Joint Compound22 Jan 2026US 2026/0021605 A1Henkel AG & Co. KGaA
- Lightweight structural concrete from recycled materials2 Oct 2025US 2025/0304496 A1
Most cited
By later US patents
- Glass reinforced gypsum board80US 6,524,679 B2BPB Limited · 2003
- Method of manufacture of glass reinforced gypsum board and apparatus therefor68US 6,878,321 B2BPB Limited · 2005
- Boards53US 4,551,384 ARedland Technology Limited · 1985
- Gypsum board forming device35US 6,866,492 B2BPB Limited · 2005
- Method of finishing plastic concrete mixture34US 6,780,369 B1Face International Corporation · 2004