G03D 17/00
Dark-room arrangements not provided for in the preceding groups
Official title: Dark-room arrangements not provided for in the preceding groups; Portable dark-rooms
G03D17/00 (Dark-room arrangements not provided for in the preceding groups) appears on 30 US grants and 7 published applications in this corpus.
Search patents in G03D- Granted patents
- 30
- Published applications
- 7
- Assignees
- 13
- Inventors
- 38
- Latest grant
- 24 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Multi-view vision inspection system24 Sep 2024US 12,099,292 B2SpeedBot Robotics Co., Ltd.
- Closed system chemical handling and delivery system and method24 Jul 2018US 10,029,258 B2Pentair Flow Technologies, LLC
- Apparatus having image shake correction function and method of controlling the same14 Apr 2015US 9,007,470 B2Canon Kabushiki Kaisha
- Apparatus having image shake correction function and method of controlling the same and image shake correction apparatus used for optical apparatus30 Jul 2013US 8,497,915 B2Canon Kabushiki Kaisha
- Film extraction apparatus and method utilizing a bi-stable film stripper mechanism3 Oct 2006US 7,114,678 B2Eastman Kodak Company
- Multi-view vision inspection system5 Jan 2023US 2023/0004078 A1SpeedBot Robotics Co., Ltd.
- Mercury Vapor Apparatus13 Aug 2020US 2020/0257191 A1
- Closed System Chemical Handling and Delivery System and Method6 Oct 2016US 2016/0288125 A1Pentair Flow Technologies, LLC
- Apparatus having image shake correction function and method of controlling the same31 Oct 2013US 2013/0287381 A1Canon Kabushiki Kaisha
- Dark Box4 Mar 2010US 2010/0051617 A1Personal Environment Control sprl
Most cited
By later US patents
- Light-tight enclosure and joint connectors for enclosure framework125US 5,848,500 AEastman Kodak Company · 1998
- Portable collapsible darkroom91US 4,711,563 A1987
- Multi-purpose laboratory light box27US 4,071,883 A1978
- Enclosure for loading film16US 4,731,627 A1988
- Film changing tent with internal support structure14US 5,019,849 A1991