F16L 3/2056
The axis of at least one spring being oblique or perpendicular to
Official title: {the axis of at least one spring being oblique or perpendicular to the direction of the movement of the pipe}
F16L3/2056 (The axis of at least one spring being oblique or perpendicular to) appears on 21 US grants and 9 published applications in this corpus.
Search patents in F16L- Granted patents
- 21
- Published applications
- 9
- Assignees
- 16
- Inventors
- 36
- Latest grant
- 13 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 3 | 2 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fixture for mounting line pipe and operation method thereof13 Apr 2021US 10,975,987 B1Shenzhen Airuixing Industrial Design Co., Ltd.
- Displacement decoupling arrangement for piping systems11 Aug 2020US 10,738,914 B2Inox India Pvt. Ltd.
- Low PIM stackable cable hanger28 Apr 2020US 10,637,226 B2ConcealFab Corporation
- Conduit with damping fingers11 Feb 2020US 10,557,572 B2United Technologies Corporation
- Device for isolating an object from external motions20 Dec 2016US 9,523,405 B2Thales Nederland B.V.
- Low PIM Stackable Cable Hanger26 Mar 2020US 2020/0099212 A1ConcealFab Corporation
- Displacement decoupling arrangement for piping systems6 Feb 2020US 2020/0041043 A1Inox India Pvt. Ltd.
- Conduit with damping fingers4 Apr 2019US 2019/0101231 A1United Technologies Corporation
- Device for isolating an object from external motions8 Oct 2015US 2015/0285328 A1Thales Nederland B.V.
- Device for isolating an object from external motions21 Mar 2013US 2013/0068918 A1Thaies Nederiand B.V.
Most cited
By later US patents
- Low PIM stackable cable hanger20US 10,637,226 B2ConcealFab Corporation · 2020
- Suspension device with a compensatory spring system19US 4,613,119 ALISEGA Kraftwerkstechnik GmbH & Co. KG · 1986
- Suspension device for conveying loads, particularly pipes18US 5,018,700 ALisega GmbH · 1991
- Pipe restraint14US 5,240,232 AABB Impell Corporation · 1993
- Spring supports12US 4,206,898 ASalter Support Systems · 1980