A47L 9/0444
For conveying motion by endless flexible members
Official title: {for conveying motion by endless flexible members, e.g. belts}
A47L9/0444 (For conveying motion by endless flexible members) appears on 185 US grants and 203 published applications in this corpus.
Search patents in A47L- Granted patents
- 185
- Published applications
- 203
- Assignees
- 72
- Inventors
- 424
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 3 |
| 2002 | 0 | 3 |
| 2003 | 4 | 3 |
| 2004 | 2 | 9 |
| 2005 | 4 | 9 |
| 2006 | 4 | 4 |
| 2007 | 6 | 2 |
| 2008 | 3 | 5 |
| 2009 | 3 | 4 |
| 2010 | 6 | 6 |
| 2011 | 3 | 6 |
| 2012 | 3 | 6 |
| 2013 | 5 | 10 |
| 2014 | 10 | 3 |
| 2015 | 5 | 12 |
| 2016 | 3 | 9 |
| 2017 | 15 | 20 |
| 2018 | 8 | 17 |
| 2019 | 11 | 7 |
| 2020 | 15 | 7 |
| 2021 | 4 | 9 |
| 2022 | 3 | 11 |
| 2023 | 11 | 11 |
| 2024 | 7 | 11 |
| 2025 | 12 | 11 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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