B05B 9/0838
Supply being effected by follower in container
Official title: {supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of container}
B05B9/0838 (Supply being effected by follower in container) appears on 154 US grants and 177 published applications in this corpus.
Search patents in B05B- Granted patents
- 154
- Published applications
- 177
- Assignees
- 127
- Inventors
- 431
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 5 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 2 | 4 |
| 2004 | 2 | 0 |
| 2005 | 1 | 7 |
| 2006 | 4 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 4 |
| 2010 | 1 | 3 |
| 2011 | 1 | 4 |
| 2012 | 1 | 6 |
| 2013 | 0 | 7 |
| 2014 | 4 | 7 |
| 2015 | 6 | 15 |
| 2016 | 10 | 13 |
| 2017 | 9 | 7 |
| 2018 | 8 | 12 |
| 2019 | 9 | 9 |
| 2020 | 4 | 12 |
| 2021 | 10 | 13 |
| 2022 | 6 | 15 |
| 2023 | 6 | 11 |
| 2024 | 12 | 6 |
| 2025 | 7 | 10 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Eyewash dispenser211US 4,784,652 AFagersta EL & Diesel AB · 1988
- Device for nasal delivery of liquid medications112US 5,331,954 ANovo Nordisk A/S · 1994
- Dispenser with compressible piston assembly for expelling product from a collapsible reservoir95US 5,238,150 AWilliam Dispenser Corporation · 1993
- Long range trigger-actuated squirt gun74US 4,854,480 A1989
- Apparatus for containing and dispensing fluids under pressure and method of manufacturing same73US 4,423,829 AContainer Industries, Inc. · 1984