G03B 27/40
Adapted for use with lenses of different focal length
Official title: adapted for use with lenses of different focal length
G03B27/40 (Adapted for use with lenses of different focal length) appears on 31 US grants and 1 published applications in this corpus.
Search patents in G03B- Granted patents
- 31
- Published applications
- 1
- Assignees
- 13
- Inventors
- 44
- Latest grant
- 26 Jun 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 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 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- High speed package printer26 Jun 2001US 6,252,652 B1Lifetouch Portrait Studios, Inc.
- Apparatus and method for improving print quality of high speed package printer3 Apr 2001US 6,211,943 B1Lifetouch Portrait Studios, Inc.
- Photograph processing apparatus18 Jul 2000US 6,091,904 ANoritsu Koki Co., Ltd.
- Apparatus for producing photographic prints6 Jun 2000US 6,072,562 AGretag Imaging AG
- High speed package printer14 Mar 2000US 6,038,014 ALifetouch Portrait Studios, Inc.
Most cited
By later US patents
- Variable magnification device12US 4,172,657 AMinolta Camera Kabushiki Kaisha · 1979
- Operation control device for copying apparatus9US 4,011,012 AMinolta Camera Kabushiki Kaisha · 1977
- Photographic printing apparatus8US 4,557,591 AKonishiroku Photo Industry Co., Ltd. · 1985
- Lens selection device7US 3,936,150 AMinolta Camera Kabushiki Kaisha · 1976
- Diaphragm adjusting arrangement in a photographic enlarging or copying apparatus having several lenses with an adjustable diaphragm7US 4,961,087 ADurst Phototechnik GmbH · 1990