Y10T 29/49442
T-shaped fitting making
Y10T29/49442 (T-shaped fitting making) appears on 68 US grants and 14 published applications in this corpus.
Search patents in Y10T- Granted patents
- 68
- Published applications
- 14
- Assignees
- 45
- Inventors
- 130
- Latest grant
- 16 Jun 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 7 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 2 |
| 2003 | 5 | 1 |
| 2004 | 2 | 2 |
| 2005 | 2 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Fluid couplings and methods for additive manufacturing thereof16 Jun 2020US 10,683,952 B2Raytheon Technologies Corporation
- Device for a plumbing installation1 May 2018US 9,958,079 B2Triteck Limited
- Fluid couplings and methods for additive manufacturing thereof2 Jan 2018US 9,857,002 B2United Technologies Corporation
- System for forming a T-shaped tubular fitting7 Mar 2017US 9,586,248 B1King Saud University
- Method for producing a hollow profiled section1 Mar 2016US 9,272,318 B2ThyssenKrupp Steel Europe AG
- Fluid couplings and methods for additive manufacturing thereof24 Sep 2020US 2020/0300389 A1Raytheon Technologies Corporation
- Fluid couplings and methods for additive manufacturing thereof29 Mar 2018US 2018/0087696 A1United Technologies Corporation
- Fluid couplings and methods for additive manufacturing thereof12 Nov 2015US 2015/0323107 A1United Technologies Corporation
- Device for a plumbing installation9 Oct 2014US 2014/0299809 A1Triteck Limited
- Method for Producing a Hollow Profiled Section2 May 2013US 2013/0104368 A1ThyssenKrupp Steel Europe AG
Most cited
By later US patents
- Compressible fitting and associated method52US 5,090,743 AMannesmann Aktiengesellschaft · 1992
- Fixtureless method of making tube joints37US 4,253,224 ABrazeway, Inc. · 1981
- Tubular vortex separator37US 6,149,825 A2000
- Single piece duct connector for leakfree attachment to sidewall of highly flexible trunkline duct32US 5,518,277 AGCS Innovations, Inc. · 1996
- Frame forming member32US 5,829,219 AHonda Giken Kogyo Kabushiki Kaisha · 1998