Y10T 29/4944
Return connector device making
Y10T29/4944 (Return connector device making) appears on 9 US grants and 4 published applications in this corpus.
Search patents in Y10T- Granted patents
- 9
- Published applications
- 4
- Assignees
- 4
- Inventors
- 12
- Latest grant
- 25 Sep 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus for repairing a pool fitting25 Sep 2018US 10,081,958 B2
- Method for improving accuracy in a peristaltic pump system based on tubing material properties24 Sep 2013US 8,539,672 B2Zevex, Inc.
- Method of making an exhaust gas collector10 Feb 2004US 6,687,996 B2Benteler Automobiltechnik GmbH
- Method and apparatus for producing end flange member for cylindrical duct11 Nov 2003US 6,643,930 B2
- Method for manufacturing a pipe connector of a gas isolated switchgear22 Jul 2003US 6,594,900 B1
- Method and apparatus of repairing a pool fitting31 Mar 2016US 2016/0090750 A1
- Method for Improving Accuracy in a Peristaltic Pump System Based on Tubing Material Properties5 Apr 2012US 2012/0079719 A1Zevex, Inc.
- Method and apparatus for producing end flange member for cylindrical duct6 Feb 2003US 2003/0025332 A1
- Method of making an exhaust gas collector29 Aug 2002US 2002/0116819 A1Benteler Automobiltechnik GmbH
Most cited
By later US patents
- Two-cylinder-type rotary compressor system having improved suction pipe coupling structure15US 5,051,076 AKabushiki Kaisha Toshiba · 1991
- Two-cylinder-type rotary compressor system having improved suction pipe coupling structure12US 5,102,317 AKabushiki Kaisha Toshiba · 1992
- Oval bell concept10US 4,077,559 ACarrier Corporation · 1978
- Method for improving accuracy in a peristaltic pump system based on tubing material properties7US 8,539,672 B2Zevex, Inc. · 2013
- Oval bell concept3US 4,135,740 ACarrier Corporation · 1979