B05B 3/0461
The rotation of the outlet elements being reversible
Official title: {the rotation of the outlet elements being reversible}
B05B3/0461 (The rotation of the outlet elements being reversible) appears on 54 US grants and 31 published applications in this corpus.
Search patents in B05B- Granted patents
- 54
- Published applications
- 31
- Assignees
- 29
- Inventors
- 73
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 3 |
| 2014 | 1 | 3 |
| 2015 | 4 | 0 |
| 2016 | 2 | 2 |
| 2017 | 1 | 2 |
| 2018 | 1 | 5 |
| 2019 | 3 | 2 |
| 2020 | 1 | 0 |
| 2021 | 2 | 3 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Large volume sprinkler head with part-circle step by step movements in both directions43US 4,669,663 ANelson Irrigation Corporation · 1987
- Dynamic protective shield for pop-up sprinklers40US 4,781,327 AAnthony Manufacturing Corp. · 1988
- Anti side splash drive arm for an impact drive sprinkler35US 4,182,494 AAnthony Manufacturing Corp. · 1980
- High volume sprinkler automated arc changer34US 6,607,147 B2Nelson Irrigation Corporation · 2003
- Drive assembly for a reaction drive sprinkler25US 4,537,356 ARain Bird Sprinkler Mfg. Corp. · 1985