B44B 3/02
Wherein plane surfaces are worked
Official title: wherein plane surfaces are worked
B44B3/02 (Wherein plane surfaces are worked) appears on 45 US grants and 47 published applications in this corpus.
Search patents in B44B- Granted patents
- 45
- Published applications
- 47
- Assignees
- 30
- Inventors
- 78
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 3 |
| 2004 | 1 | 1 |
| 2005 | 2 | 2 |
| 2006 | 1 | 3 |
| 2007 | 2 | 1 |
| 2008 | 2 | 4 |
| 2009 | 2 | 3 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 2 | 3 |
| 2013 | 2 | 1 |
| 2014 | 2 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 0 | 3 |
| 2018 | 2 | 1 |
| 2019 | 4 | 6 |
| 2020 | 1 | 1 |
| 2021 | 2 | 2 |
| 2022 | 2 | 4 |
| 2023 | 1 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Marking and readout methods to be carried out by means of a processing machine, processing method, processing machine and production line12 May 2026US 12,626,074 B2GROB-WERKE GmbH & Co. KG
- Crafting apparatus assemblies, systems, devices, kits, mechanisms and methodologies for utilizing the same9 Dec 2025US 12,493,277 B2Cricut, Inc.
- Connector and laser engraving label forming method thereof1 Apr 2025US 12,263,538 B2
- Crafting apparatus assemblies, systems, devices, kits, mechanisms and methodologies for utilizing the same18 Jun 2024US 12,013,681 B2Cricut, Inc.
- Vibration generator and apparatus for engraving an image13 Feb 2024US 11,897,249 B2Sekise Corporation
- Crafting Apparatus Assemblies, Systems, Devices, Kits, Mechanisms and Methodologies For Utilizing the Same19 Mar 2026US 2026/0079469 A1Cricut, Inc.
- Crafting Apparatus Assemblies, Systems, Devices, Kits, Mechanisms and Methodologies For Utilizing the Same19 Sep 2024US 2024/0310814 A1Cricut, Inc.
- Marking and readout methods to be carried out by means of a processing machine, processing method, processing machine and production line19 Sep 2024US 2024/0311587 A1GROB-WERKE GmbH & Co. KG
- Crafting Apparatus Assemblies, Systems, Devices, Kits, Mechanisms and Methodologies For Utilizing the Same10 Aug 2023US 2023/0251623 A1Cricu, Inc.
- Image engraving apparatus and engraving head22 Dec 2022US 2022/0402294 A1Sekise Corporation
Most cited
By later US patents
- Article and method for laser-etching stratified materials81US 7,065,820 B2NIKE, Inc. · 2006
- Article of apparel incorporating a stratified material60US 7,424,783 B2NIKE, Inc. · 2008
- Article of apparel incorporating a stratified material48US 7,636,974 B2NIKE, Inc. · 2009
- Non contact laser engraving apparatus37US 4,480,169 A1984
- Pendulum device35US 4,067,111 A1978