B41K 3/02
Apparatus for stamping articles having integral means for supporting the articles to
Official title: with stamping surface located above article-supporting surface
B41K3/02 (Apparatus for stamping articles having integral means for supporting the articles to) appears on 318 US grants and 95 published applications in this corpus.
Search patents in B41K- Granted patents
- 318
- Published applications
- 95
- Assignees
- 152
- Inventors
- 424
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 17 | 0 |
| 1978 | 14 | 0 |
| 1979 | 7 | 0 |
| 1980 | 10 | 0 |
| 1981 | 14 | 0 |
| 1982 | 21 | 0 |
| 1983 | 18 | 0 |
| 1984 | 14 | 0 |
| 1985 | 12 | 0 |
| 1986 | 16 | 0 |
| 1987 | 10 | 0 |
| 1988 | 13 | 0 |
| 1989 | 17 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 3 |
| 2006 | 0 | 2 |
| 2007 | 2 | 3 |
| 2008 | 1 | 2 |
| 2009 | 2 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 3 | 5 |
| 2014 | 2 | 1 |
| 2015 | 2 | 2 |
| 2016 | 7 | 10 |
| 2017 | 7 | 6 |
| 2018 | 3 | 5 |
| 2019 | 3 | 8 |
| 2020 | 6 | 5 |
| 2021 | 6 | 7 |
| 2022 | 8 | 4 |
| 2023 | 6 | 9 |
| 2024 | 4 | 6 |
| 2025 | 5 | 3 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Numbering unit with universal lower part for vertical and horizontal numbering units21 Jul 2026US 12,686,222 B2Zeisergmbh
- Clamping fixation of numbering units30 Jun 2026US 12,668,074 B2Zeiser GmbH
- Character-printing vacuum sealer and sealing method using this character-printing vacuum sealer19 May 2026US 12,630,324 B2Ningbo Kedly Appliance Industry Co., Ltd.
- Apparatus for craftwork6 Jan 2026US 12,515,469 B1My Sweet Petunia, Inc.
- Craftwork tools and kits21 Oct 2025US 12,447,764 B2My Sweet Petunia, Inc.
- Character-printing vacuum sealer and sealing method using this character-printing vacuum sealer23 Apr 2026US 2026/0109505 A1Ningbo Kedly Appliance Industry Co., Ltd.
- Craftwork tools and kits19 Feb 2026US 2026/0048605 A1My Sweet Petunia, Inc.
- Transfer printing stamps and methods of stamp delamination25 Dec 2025US 2025/0388011 A1X-Celeprint Limited
- Multi-color hot stamp printing system27 Nov 2025US 2025/0360739 A1Illinois Tool Works Inc.
- Numbering Unit with Variable Print Wheel Width13 Feb 2025US 2025/0050667 A1
Most cited
By later US patents
- Apparatus and methods for micro-transfer-printing144US 9,358,775 B2X-Celeprint Limited · 2016
- Ink roller assembly having a plurality of sections each having a porous sleeve44US 6,234,078 B1Monarch Marking Systems, Inc. · 2001
- Tracking, measuring and calculating instrument for the determination of lengths, areas, peripheries and volumes28US 5,161,313 A1992
- Foldable-sheet processing systems23US 3,961,781 AR. Funk & Co., Inc. · 1976
- Electro-mechanical marking device21US 4,181,560 ACount Numbering Machine, Inc. · 1980