A61M 2005/3268
Having cantilever elastically spreadable arms
Official title: {having cantilever elastically spreadable arms, e.g. to accumulate energy during needle uncovering movement for urging protection sleeve to return to needle covering position}
A61M2005/3268 (Having cantilever elastically spreadable arms) appears on 28 US grants and 45 published applications in this corpus.
Search patents in A61M- Granted patents
- 28
- Published applications
- 45
- Assignees
- 22
- Inventors
- 62
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 5 |
| 2009 | 0 | 4 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 4 | 1 |
| 2013 | 2 | 6 |
| 2014 | 2 | 1 |
| 2015 | 2 | 2 |
| 2016 | 4 | 2 |
| 2017 | 0 | 0 |
| 2018 | 3 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 4 |
| 2022 | 1 | 3 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 3 | 7 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Needle and syringe system with automatic safety shield that renders a needle safe31 Mar 2026US 12,589,211 B2Plasto Technology Group LLC
- Medicament delivery device17 Jun 2025US 12,329,941 B2Shl Medical AG
- Medicament delivery device20 May 2025US 12,303,675 B1Genzyme Corporation
- Auto-injection medical device system4 Feb 2025US 12,214,165 B2Alerje, Inc.
- Injection device27 Aug 2024US 12,070,590 B2Sanofi
- Injection device with stabilizing passive needle shield27 Nov 2025US 2025/0360272 A1Becton, Dickinson and Company
- Needlestick prevention devices2 Oct 2025US 2025/0303074 A1Suzhou Healthy Tree Medical Technology Co., Ltd.
- Auto-injection medical device system17 Apr 2025US 2025/0121135 A1Alerje, Inc.
- Sub-assembly for a medicament delivery device3 Apr 2025US 2025/0108170 A1Shl Medical AG
- Sub-assembly of a medicament delivery device13 Feb 2025US 2025/0050033 A1Shl Medical AG
Most cited
By later US patents
- Safety needle59US 8,597,255 B2Salvus Technology Limited · 2013
- Safety needle accessory36US 8,425,468 B2Salvus Technology Limited · 2013
- Medical needle safety device26US 8,968,241 B22015
- Safety needle22US 8,827,961 B2West Pharmaceutical Services, Inc. · 2014
- Medical needle safety devices15US 8,172,810 B22012