G03B 23/12
Linear strip carrier
Official title: linear strip carrier
G03B23/12 (Linear strip carrier) appears on 39 US grants and 6 published applications in this corpus.
Search patents in G03B- Granted patents
- 39
- Published applications
- 6
- Assignees
- 17
- Inventors
- 64
- Latest grant
- 30 Jul 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Vehicle projection system and method of using30 Jul 2019US 10,365,546 B1The Boeing Company
- Telescopic projector6 Nov 2018US 10,120,270 B1Gemmy Industries Corporation
- Projector7 Aug 2018US 10,042,238 B1Gemmy Industries Corporation
- Volumetric film display systems29 Dec 2015US 9,223,143 B1
- Annotation displaying projector27 Jun 2000US 6,079,832 AEastman Kodak Company
- Decorative projection light assemblies, systems, and methods7 Nov 2019US 2019/0339607 A1Optlaser Technologies Co., LTD
- Apparatus for projecting images in sequence23 Sep 2010US 2010/0238409 A1Coemar S.p.A.
- Apparatus for projecting images in sequence16 Sep 2010US 2010/0231859 A1Coemar S.p.A.
- Role playing projector toy24 Jul 2008US 2008/0174737 A1
- Adjustable display stereoscope3 Nov 2005US 2005/0243418 A1
Most cited
By later US patents
- Device for mounting diapositives in a strip and an apparatus for projecting the strip-mounted diapositives68US 4,431,282 A1984
- Device for mounting diapositives in a strip and an apparatus for projecting the strip-mounted diapositives53US 4,417,792 A1983
- Mechanism for handling slides and film strips21US 4,858,003 AEastman Kodak Company · 1989
- Overhead projector12US 5,467,152 A1995
- Film transparency slide carrier and conveyor system for front screen projection system9US 4,832,482 ALifetouch National School Studios Inc. · 1989