F16F 1/28
Comprising cylindrical metal pins pivoted in close-fitting sleeves
Official title: comprising cylindrical metal pins pivoted in close-fitting sleeves
F16F1/28 (Comprising cylindrical metal pins pivoted in close-fitting sleeves) appears on 16 US grants and 11 published applications in this corpus.
Search patents in F16F- Granted patents
- 16
- Published applications
- 11
- Assignees
- 14
- Inventors
- 32
- Latest grant
- 5 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Vehicle suspension bushing assembly with two-piece bar pin and method of assembling the same5 Dec 2023US 11,833,879 B1Pullman Incorporated
- Adjustable spring mounting assembly for vehicle9 Aug 2022US 11,407,270 B2RV Ride Control, LLC
- Composite twin beam main landing gear for an aircraft22 Mar 2022US 11,279,474 B2Ctlp, LLC
- Multi-plate spring suspension of composite material for vehicle8 Sep 2020US 10,766,327 B2Hyundai Motor Company
- Fastening shackle for fastening a leaf spring to a vehicle body17 Sep 2019US 10,414,230 B2Benteler Automobiltechnik GmbH
- Vehicle suspension bushing assembly with two-piece bar pin and method of assembling the same23 Nov 2023US 2023/0373259 A1Pullman Incorporated
- Composite twin beam main landing gear for an aircraft14 Oct 2021US 2021/0316845 A9Ctlp, LLC
- Composite twin beam main landing gear for an aircraft3 Dec 2020US 2020/0377202 A1Ctlp, LLC
- Adjustable spring mounting assembly for vehicle15 Oct 2020US 2020/0324608 A1c/o RV Ride Control LLC
- Multi-plate spring suspension of composite material for vehicle26 Dec 2019US 2019/0389266 A1Hyundai Motor Company
Most cited
By later US patents
- Process for producing a plastic leaf spring, as well as a plastic leaf spring appropriately manufactured according to this process35US 4,659,071 AIsosport Verbundbautiele Ges. m.b.H. · 1987
- Plastic leaf spring with at least one spring-eye body or spring-eye section12US 4,696,459 AIsoport Verbundbauteile Ges. m.b.H. · 1987
- Lightweight suspension system for a wheeled vehicle, spring arm and method of manufacture12US 5,366,238 APACCAR Inc · 1994
- Apparatus for a vehicle suspension system8US 6,247,689 B1PACCAR Inc · 2001
- Leaf springs of composite material5US 4,505,460 AGKN Technology Limited · 1985