Y10T 403/453
Flexible sleeve-type coupling
Y10T403/453 (Flexible sleeve-type coupling) appears on 118 US grants and 65 published applications in this corpus.
Search patents in Y10T- Granted patents
- 118
- Published applications
- 65
- Assignees
- 71
- Inventors
- 192
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 2 |
| 2003 | 2 | 3 |
| 2004 | 1 | 6 |
| 2005 | 5 | 3 |
| 2006 | 4 | 2 |
| 2007 | 1 | 2 |
| 2008 | 2 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 7 |
| 2011 | 2 | 8 |
| 2012 | 3 | 1 |
| 2013 | 7 | 2 |
| 2014 | 5 | 4 |
| 2015 | 6 | 3 |
| 2016 | 0 | 3 |
| 2017 | 2 | 4 |
| 2018 | 4 | 0 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 2 |
| 2022 | 3 | 3 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 3 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Belt driven width expansion of a bed23 Dec 2025US 12,502,321 B2Hill-Rom Services, Inc.
- Coupling members that join first and second rotary members20 May 2025US 12,305,720 B2John Crane UK Limited
- Helmet25 Mar 2025US 12,256,796 B2Mips AB
- Flexible sleeve coupling radial tooth support cap and method20 Aug 2024US 12,066,064 B2Dodge Industrial, Inc.
- Tolerance ring assembly29 Nov 2022US 11,512,742 B2Saint-Gobain Performance Plastics Rencol Limited
- Patient support apparatus having powered width extenders19 Mar 2026US 2026/0076850 A1Hill-Rom Services, Inc.
- Connecting piece4 Sep 2025US 2025/0277499 A1Jentech Precision Industrial Co., LTD.
- Coupling members that join first and second rotary members14 Aug 2025US 2025/0257766 A1John Crane UK Limited
- Helmet6 Apr 2023US 2023/0109117 A1Mips AB
- Belt driven width expansion of a bed15 Sep 2022US 2022/0287895 A1Hill-Rom Services, Inc.
Most cited
By later US patents
- Deformable high energy storage tension spring381US 4,301,551 AEcole Polythechnique · 1981
- Football helmet177US 6,934,971 B2Riddell, Inc. · 2005
- Extendable guidewire assembly142US 5,109,867 ATarget Therapeutics, Inc. · 1992
- Multiple shaft diameter flexible coupling system139US 6,682,432 B12004
- Sports helmet113US 7,240,376 B2Riddell, Inc. · 2007