G04C 23/48
Acting at the ends of successive time intervals
Official title: acting at the ends of successive time intervals
G04C23/48 (Acting at the ends of successive time intervals) appears on 7 US grants and 6 published applications in this corpus.
Search patents in G04C- Granted patents
- 7
- Published applications
- 6
- Assignees
- 5
- Inventors
- 16
- Latest grant
- 10 Oct 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 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 | 0 | 0 |
| 1992 | 0 | 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 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- In-wall room freshener modules and related devices and systems10 Oct 2017US 9,782,509 B2Eaton Corporation
- Apparatus for control of a volatile material dispenser23 Jun 2015US 9,061,821 B2S. C. Johnson & Son, Inc.
- Apparatus for control of a volatile material dispenser15 Oct 2013US 8,556,122 B2S. C. Johnson & Son, Inc.
- Timer for operating electric appliances at Saturday and Holyday according to Jewish religious law29 Nov 2011US 8,067,706 B2
- Timing signal generating device30 May 1978US 4,092,533 ALaurel Bank Machine Co., Ltd.
- In-wall room freshener modules and related devices and systems24 Nov 2016US 2016/0339134 A1Eaton Corporation
- Apparatus for control of a volatile material dispenser9 Jan 2014US 2014/0008385 A1S. C. Johnson & Son, Inc.
- Method of active remiding water drinking23 Jun 2011US 2011/0149693 A1
- Timer for operating electric appliances at Saturday and Holyday accordind to Jewish religious law26 Feb 2009US 2009/0050458 A1
- Apparatus for control of a volatile material dispenser19 Feb 2009US 2009/0045220 A1S. C. Johnson & Son, Inc.
Most cited
By later US patents
- In-wall room freshener modules and related devices and systems46US 9,782,509 B2Eaton Corporation · 2017
- Apparatus for control of a volatile material dispenser11US 8,556,122 B2S. C. Johnson & Son, Inc. · 2013
- Apparatus for control of a volatile material dispenser11US 9,061,821 B2S. C. Johnson & Son, Inc. · 2015
- Percentage timer6US 3,965,312 ADeltrol Corp. · 1976
- Timer for operating electric appliances at Saturday and Holyday according to Jewish religious law4US 8,067,706 B22011