A45D 33/06
With diaphragm bases
Official title: with diaphragm bases
A45D33/06 (With diaphragm bases) appears on 25 US grants and 42 published applications in this corpus.
Search patents in A45D- Granted patents
- 25
- Published applications
- 42
- Assignees
- 25
- Inventors
- 61
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 3 |
| 2013 | 2 | 2 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 2 | 5 |
| 2017 | 0 | 3 |
| 2018 | 3 | 4 |
| 2019 | 1 | 5 |
| 2020 | 2 | 6 |
| 2021 | 1 | 2 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Free flow powder container30 Sep 2025US 12,426,697 B2Crystal International (Group)
- Cosmetic container for powder having pumping structure17 Jun 2025US 12,329,261 B2World Sponge Manufacturing Co., Ltd.
- Cosmetic container23 Apr 2024US 11,963,599 B2LG Electronics Inc.
- Container for dispensing loose powder and method of filling the container29 Aug 2023US 11,737,544 B2Toly Management Ltd.
- Compact container having contamination-preventing cooling plate17 Jan 2023US 11,553,776 B2Pum-Tech Korea Co., Ltd
- Cosmetic brush and method of applying makeup30 Jul 2026US 2026/0215567 A1
- Cosmetic container and sifter thereof23 Jul 2026US 2026/0206942 A1
- Free flow powder container16 Nov 2023US 2023/0363511 A1Crystal International (Group)
- Cosmetic container8 Dec 2022US 2022/0386755 A1LG Electronics Inc.
- Cosmetic container for powder having pumping structure15 Sep 2022US 2022/0287431 A1World Sponge Manufacturing Co., Ltd.
Most cited
By later US patents
- Applicator42US 10,149,528 B2AptarGroup, Inc. · 2018
- Powder puff case for powder adhesion36US 6,009,885 APacific Corporation · 2000
- Loose powder sifter29US 6,053,183 AColor Access, Inc. · 2000
- Compact powder case16US 8,387,627 B2Elcos America, Inc. · 2013
- Cosmetic container14US 10,010,153 B2LG Household & Health Care Ltd. · 2018