G03B 1/30
Belt feed
G03B1/30 (Belt feed) appears on 8 US grants and 3 published applications in this corpus.
Search patents in G03B- Granted patents
- 8
- Published applications
- 3
- Assignees
- 10
- Inventors
- 12
- Latest grant
- 28 Dec 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 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 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus for the transport of a movie film28 Dec 2010US 7,857,453 B2Arnold & Richter Cine Technik GmbH & Co.
- Film conveying mechanism1 May 2007US 7,210,571 B2Benq Corporation
- Tape transport23 Jun 1981US 4,274,608 AMicrocomputer Systems Corp.
- Apparatus for the production of duplicate, and other films from original films5 May 1981US 4,265,533 AHunt & Moscrop (Textile Machinery) Limited
- Web transport mechanism and method25 Dec 1979US 4,180,194 ACambridge Consultants of Bar Hill
- Method and Apparatus for the Transport of a Movie Film4 Oct 2007US 2007/0229763 A1Arnold & Richter Cine Technik GmbH & Co.Betriebs KG
- Film conveying mechanism14 Sep 2006US 2006/0201786 A1Benq Corporation
- Device for guiding a film in an optoelectronic apparatus such as a scanning analyzing device9 Dec 2004US 2004/0245306 A1Kis
Most cited
By later US patents
- Tape transport system with peripheral belt drive21US 4,172,569 ANewell Research Corporation · 1979
- Belt drive cartridge16US 4,162,774 AVerbatim Corporation · 1979
- Film strip projection apparatus6US 4,105,316 ASoding TV GmbH & Co. Bild & Ton International · 1978
- Web transport mechanism and method2US 4,180,194 ACambridge Consultants of Bar Hill · 1979
- Apparatus for the production of duplicate, and other films from original films2US 4,265,533 AHunt & Moscrop (Textile Machinery) Limited · 1981