B43L 13/026
For writing characters or symbols
Official title: {for writing characters or symbols (manual lettering devices B43L13/004)}
B43L13/026 (For writing characters or symbols) appears on 17 US grants and 5 published applications in this corpus.
Search patents in B43L- Granted patents
- 17
- Published applications
- 5
- Assignees
- 10
- Inventors
- 28
- Latest grant
- 28 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 4 | 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 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Handwriting tool and method of use28 Jan 2025US 12,208,641 B1
- Autograph support device18 Feb 2020US 10,562,337 B2FUJIFILM Corporation
- Writing system27 Dec 1988US 4,794,403 A
- Lettering device13 Sep 1988US 4,769,914 AKoh-I-Noor Rapidograph, Inc.
- Pen printer12 Jul 1988US 4,756,086 ACasio Computer Co., Ltd.
- Mechanical handwriting paper control apparatus and method of use thereof28 Sep 2023US 2023/0302844 A1
- System and method for automated inscription15 Jun 2023US 2023/0182499 A1Audience.co, Inc.
- Generating mechanically rendered objects from digital input18 Oct 2018US 2018/0297392 A1Sanford, L. P.
- Autograph support device9 Nov 2017US 2017/0320353 A1FUJIFILM Corporation
- Self-balancing magnetic objects5 Feb 2009US 2009/0035050 A1
Most cited
By later US patents
- Automated sign generator67US 4,467,525 AGerber Scientific Products, Inc. · 1984
- Apparatus for an automatic marking of drawings9US 4,197,550 A1980
- Portable alphanumeric and symbol drafting device9US 4,346,445 AKoh-I-Noor Rapidograph, Inc. · 1982
- Computer-aided drawing or engraving device9US 4,625,410 AFranz Kuhlmann Prazisionsmechanik und Maschinenbau GmbH & Co. KG · 1986
- Self-propelled drawing device or tracing device7US 4,528,754 AChessell Limited · 1985