G03B 27/323
Copying cameras
Official title: {Copying cameras (G03B27/34 - G03B27/70 take precedence)}
G03B27/323 (Copying cameras) appears on 122 US grants and 31 published applications in this corpus.
Search patents in G03B- Granted patents
- 122
- Published applications
- 31
- Assignees
- 55
- Inventors
- 173
- Latest grant
- 5 Jan 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 6 | 0 |
| 1982 | 10 | 0 |
| 1983 | 3 | 0 |
| 1984 | 7 | 0 |
| 1985 | 3 | 0 |
| 1986 | 8 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 7 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 2 | 4 |
| 2011 | 7 | 6 |
| 2012 | 1 | 1 |
| 2013 | 4 | 0 |
| 2014 | 3 | 5 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 3 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Film positioning devices and methods5 Jan 2021US 10,884,332 B2
- Mobile device multi-feed scanner19 May 2020US 10,657,506 B2Capital One Services, LLC
- Mobile device multi-feed scanner18 Jun 2019US 10,325,247 B2Capital One Services, LLC
- Mobile device multi-feed scanner8 May 2018US 9,965,751 B1Capital One Services, LLC
- Desktop electronic magnifier19 Dec 2017US 9,848,107 B2Freedom Scientific, Inc.
- Film positioning devices and methods12 Mar 2020US 2020/0081320 A1
- Mobile device multi-feed scanner1 Aug 2019US 2019/0236570 A1Capital One Services, LLC
- Mobile device multi-feed scanner9 Aug 2018US 2018/0225642 A1Capital One Services, LLC
- Desktop Electronic Magnifier25 Aug 2016US 2016/0248946 A1Freedom Scientific, Inc.
- Lighting Arrangement for Magnification Device2 Apr 2015US 2015/0092031 A1Freedom Scientific, Inc.
Most cited
By later US patents
- Digital print order and delivery method and system201US 5,974,401 AFuji Photo Film Co., Ltd. · 1999
- Imaging system utilizing both diffuse and specular reflection characteristics63US 5,764,874 ANortheast Robotics LLC · 1998
- Variable magnification slide copy camera57US 4,360,264 APolaroid Corporation · 1982
- Illumination device for indirectly illuminating an object with continuous diffuse light57US 5,604,550 ANortheast Robotics LLC · 1997
- Illumination device for providing continuous diffuse light on and off an observing axis45US 5,539,485 A1996