A46B 11/0024
With a permanently displaceable pressurising member that remain in position unless actuated
Official title: {with a permanently displaceable pressurising member that remain in position unless actuated, e.g. lead-screw or ratchet mechanisms, toothpaste tube twisting or rolling devices}
A46B11/0024 (With a permanently displaceable pressurising member that remain in position unless actuated) appears on 252 US grants and 216 published applications in this corpus.
Search patents in A46B- Granted patents
- 252
- Published applications
- 216
- Assignees
- 71
- Inventors
- 411
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 7 | 0 |
| 1999 | 10 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 1 |
| 2002 | 7 | 6 |
| 2003 | 3 | 6 |
| 2004 | 5 | 6 |
| 2005 | 2 | 4 |
| 2006 | 4 | 9 |
| 2007 | 7 | 6 |
| 2008 | 2 | 5 |
| 2009 | 1 | 4 |
| 2010 | 1 | 7 |
| 2011 | 1 | 11 |
| 2012 | 1 | 15 |
| 2013 | 14 | 15 |
| 2014 | 11 | 7 |
| 2015 | 12 | 9 |
| 2016 | 7 | 12 |
| 2017 | 9 | 6 |
| 2018 | 12 | 9 |
| 2019 | 8 | 14 |
| 2020 | 7 | 9 |
| 2021 | 14 | 11 |
| 2022 | 11 | 11 |
| 2023 | 7 | 11 |
| 2024 | 10 | 9 |
| 2025 | 6 | 7 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Toothbrush assembly14 Jul 2026US 12,677,933 B2
- Toothpaste and toothbrush holder device14 Apr 2026US 12,599,220 B2
- Paint brush cleaning system24 Feb 2026US 12,557,904 B2
- Personal care product dispensing system23 Dec 2025US 12,501,994 B2The Gillette Company
- Paint applicator, kit and method19 Aug 2025US 12,390,826 B2Designing Solutions, LLC
- Combination Toothbrush and Toothpaste Dispenser8 Oct 2026US 2026/0305809 A1
- Valve-operated polishing apparatus10 Sep 2026US 2026/0262822 A1
- Paint applicator, kit and method13 Aug 2026US 2026/0233248 A1Designing Soluions, LLC
- Reusable travel toothbrush16 Jul 2026US 2026/0198677 A1
- Targeted drug delivery devices and methods14 May 2026US 2026/0131120 A1Rithim Biologics, Inc.
Most cited
By later US patents
- Apparatus, method and product for treating teeth132US 6,648,641 B1The Procter & Gamble Company · 2003
- Toothbrush and paste dispenser92US 5,066,155 A1991
- Paste dispensing toothbrush89US 4,277,194 A1981
- Dentifrice dispensing electrical toothbrush with snap-on dual brush unit86US 6,434,773 B12002
- Fluid dispenser64US 4,624,594 APentel Kabushiki Kaisha · 1986