A61F 2002/30514
Using a locking washer
Official title: {using a locking washer}
A61F2002/30514 (Using a locking washer) appears on 141 US grants and 157 published applications in this corpus.
Search patents in A61F- Granted patents
- 141
- Published applications
- 157
- Assignees
- 54
- Inventors
- 214
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 2 |
| 2003 | 2 | 4 |
| 2004 | 3 | 6 |
| 2005 | 3 | 10 |
| 2006 | 2 | 11 |
| 2007 | 4 | 6 |
| 2008 | 1 | 2 |
| 2009 | 7 | 7 |
| 2010 | 4 | 10 |
| 2011 | 4 | 7 |
| 2012 | 4 | 11 |
| 2013 | 10 | 6 |
| 2014 | 14 | 6 |
| 2015 | 7 | 10 |
| 2016 | 7 | 3 |
| 2017 | 7 | 9 |
| 2018 | 5 | 2 |
| 2019 | 6 | 4 |
| 2020 | 4 | 5 |
| 2021 | 5 | 4 |
| 2022 | 1 | 6 |
| 2023 | 6 | 7 |
| 2024 | 5 | 5 |
| 2025 | 10 | 7 |
| 2026 | 3 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Expandable fusions devices, instruments, and methods thereof19 May 2026US 12,629,263 B2Globus Medical, Inc.
- Fixation assemblies for medical implants17 Feb 2026US 12,551,251 B2Dynamic Spine Technology, LLC
- Expandable fusion device and method of installation thereof10 Feb 2026US 12,544,236 B2Globus Medical, Inc.
- Interbody implants and instrumentation18 Nov 2025US 12,472,079 B2K2M, Inc.
- Spinal cage devices, systems, and methods of assembly and use14 Oct 2025US 12,440,350 B2MiRus LLC
- Expandable fusion device and method of installation thereof18 Jun 2026US 2026/0165848 A1Globus Medical, Inc.
- Methods to reconstruct bone and joint surfaces in femorotibial and patellofemorial joint9 Apr 2026US 2026/0096890 A1Subchondral Solutions, Inc.
- Methods to reconstruct bone and joint surfaces in a elbow, wrist, or hand joint9 Apr 2026US 2026/0096893 A1Subchondral Solutions, Inc.
- Methods to reconstruct bone and joint surfaces in a shoulder joint9 Apr 2026US 2026/0096897 A1Subchondral Solutions, Inc.
- Methods to reconstruct bone and joint surfaces in foot or ankle joint9 Apr 2026US 2026/0096899 A1Subchondral Solutions, Inc.
Most cited
By later US patents
- Lockable spinal implant459US 8,192,495 B2CoAlign Innovations, Inc. · 2012
- Modular intervertebral prosthesis system342US 6,899,735 B2SDGI Holdings, Inc. · 2005
- Vertebral facet joint prosthesis and method of fixation332US 7,846,183 B2Spinal Elements, Inc. · 2010
- Adjustable distraction cage with linked locking mechanisms312US 8,696,751 B2CoAlign Innovations, Inc. · 2014
- Human orthopedic vertebra implant259US 5,092,893 A1992