B43L 13/045
With carriages
Official title: {with carriages}
B43L13/045 (With carriages) appears on 25 US grants and 2 published applications in this corpus.
Search patents in B43L- Granted patents
- 25
- Published applications
- 2
- Assignees
- 18
- Inventors
- 39
- Latest grant
- 19 Apr 1988
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 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 | 1 |
| 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 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Numerically or manually controlled moving carriage drafting machine19 Apr 1988US 4,738,029 A
- Electronic carriage brake for a drawing machine28 Jul 1987US 4,682,822 AMarabuwerke Erwin Martz GmbH & Co.
- Computer-aided drawing or engraving device2 Dec 1986US 4,625,410 AFranz Kuhlmann Prazisionsmechanik und Maschinenbau GmbH & Co. KG
- Ruler device for use in marking-off19 Nov 1985US 4,553,327 A
- Apparatus for use with dry transfer lettering sheets10 Sep 1985US 4,539,759 AEsselte Pendaflex Corporation
Most cited
By later US patents
- Carriage having integral spring16US 4,390,216 ACamsco, Inc. · 1983
- Programmable braking device9US 4,419,823 AMarabuwerke Erwin Martz GmbH & Co. · 1983
- Computer-aided drawing or engraving device9US 4,625,410 AFranz Kuhlmann Prazisionsmechanik und Maschinenbau GmbH & Co. KG · 1986
- Numerically or manually controlled moving carriage drafting machine9US 4,738,029 A1988
- Digitizer7US 4,069,588 AMelco Industries, Inc. · 1978