E04F 21/30
Putty squeezers or guns
Official title: Putty squeezers or guns {(not used, see B05C17/002)}
E04F21/30 (Putty squeezers or guns) appears on 4 US grants and 4 published applications in this corpus.
Search patents in E04F- Granted patents
- 4
- Published applications
- 4
- Assignees
- 3
- Inventors
- 12
- Latest grant
- 16 Apr 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
By publication year.
Recent patents
- Method and device for dispensing sealant within a gap16 Apr 2013US 8,419,401 B2Illinois Tool Works Inc.
- Grout dispensing system and device7 Aug 2012US 8,235,621 B2
- Dispensing device arranged to reduce the risk of strain and injury during use15 Mar 2011US 7,905,375 B2Albion Engineering Company
- Cartridge for holding a supply of a flowable substance1 May 2001US 6,223,952 B1Fuchs Lubritech (Australia) Pty. Ltd.
- Method and device for dispensing sealant within a gap21 Apr 2011US 2011/0091590 A1Illinois Tool Works Inc.
- Grout dispensing system and device2 Dec 2010US 2010/0300579 A1
- One-step adhesive-medium-finishing tool and methods of use4 Nov 2010US 2010/0278958 A1
- Dispensing device arranged to reduce the risk of strain and injury during use4 Feb 2010US 2010/0025436 A1Albion Engineering Company
Most cited
By later US patents
- Method and device for dispensing sealant within a gap5US 8,419,401 B2Illinois Tool Works Inc. · 2013
- Cartridge for holding a supply of a flowable substance3US 6,223,952 B1Fuchs Lubritech (Australia) Pty. Ltd. · 2001
- Dispensing device arranged to reduce the risk of strain and injury during use3US 7,905,375 B2Albion Engineering Company · 2011
- Grout dispensing system and device1US 8,235,621 B22012