E04G 2025/047
Which telescoping action effected by a piston
Official title: {which telescoping action effected by a piston}
E04G2025/047 (Which telescoping action effected by a piston) appears on 27 US grants and 20 published applications in this corpus.
Search patents in E04G- Granted patents
- 27
- Published applications
- 20
- Assignees
- 8
- Inventors
- 17
- Latest grant
- 26 Mar 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 3 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 3 |
| 2018 | 1 | 0 |
| 2019 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Telescopic pumpable prop assembly with improved ceiling impact properties26 Mar 2019US 10,240,458 B2Cougar Can Company Pty Ltd.
- Jacking pole22 Jan 2019US 10,184,257 B2
- Temporary support and raising device13 Nov 2018US 10,125,608 B2Mmc Innovations LLP
- Mobile support apparatus and method of using same12 Dec 2017US 9,840,852 B2
- Jacking pole13 Sep 2016US 9,441,386 B2
- Temporary Support and Raising Device28 Sep 2017US 2017/0275994 A1Mmc Innovations LLP
- Mobile support apparatus and method of using same27 Apr 2017US 2017/0114556 A9
- Telescopic pumpable prop assembly with improved ceiling impact properties16 Feb 2017US 2017/0044897 A1Cougar Can Company Pty Ltd.
- Jacking pole8 Dec 2016US 2016/0356051 A1
- Mobile support apparatus and method of using same20 Aug 2015US 2015/0233134 A1
Most cited
By later US patents
- Partition mount104US 5,924,469 AZipwall, LLC · 1999
- Ceiling panel installation support with telescoping panel rest for ease of carrying85US 4,928,916 A1990
- Partition mount47US 6,209,615 B1Zipwall, LLC · 2001
- Partition mount45US 6,953,076 B2Zipwall, LLC · 2005
- Partition mount43US 6,508,295 B2Zipwall, LLC · 2003