Y10T 137/2897
Collapsible bulb
Y10T137/2897 (Collapsible bulb) appears on 16 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 16
- Published applications
- 5
- Assignees
- 12
- Inventors
- 27
- Latest grant
- 13 Feb 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 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
- Device for controlling the filling of a cistern13 Feb 2018US 9,890,525 B2Etablissements Dubourgel Grange
- Pipette aspiration device25 Sep 2012US 8,273,009 B2Cook Medical Technologies LLC
- Toilet bowl and tank drainage device27 Sep 2005US 6,948,920 B2SWS Incorporated
- Self-restarting pool cover siphon20 Sep 2005US 6,945,267 B1Semco and Tedona Products L.P.
- Siphoning device17 Sep 2002US 6,450,191 B1
- Device for controlling the filling of a cistern16 Jun 2016US 2016/0168834 A1Etablissement Dubourgel Grange
- Suction device5 Jul 2012US 2012/0171055 A1
- Pipette aspiration device10 Sep 2009US 2009/0227833 A1Cook Vascular Incorporated
- Liquid transfer device and suction unit9 Oct 2008US 2008/0247892 A1Seiko Epson Corporation
- Toilet bowl and tank drainage device25 Sep 2003US 2003/0178061 A1SWS Incorporated
Most cited
By later US patents
- Valve assembly for a removable ink cartridge112US 6,041,805 AImation Corp. · 2000
- Drainage pan for liquid waste containers24US 4,862,909 A1989
- Method of initiating a fluid flow within a siphon tube between an aquarium and its associated filter tank23US 4,035,299 A1977
- Handy tube pump22US 4,552,515 A1985
- Device to remove excess water from plant containers21US 4,023,305 A1977