B42D 3/045
Protective cases for books
Official title: {Protective cases for books}
B42D3/045 (Protective cases for books) appears on 27 US grants and 31 published applications in this corpus.
Search patents in B42D- Granted patents
- 27
- Published applications
- 31
- Assignees
- 11
- Inventors
- 58
- Latest grant
- 18 Feb 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 1 |
| 2014 | 1 | 3 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 2 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Protective cover18 Feb 2020US 10,561,211 B2
- Rigid protection cover and closure2 Jul 2019US 10,336,120 B2
- Case for authenticated comic book14 May 2019US 10,286,714 B2
- Assembly and method for realizing in continuous covering jackets of different dimensions starting from a film wrapped up in a coil9 Apr 2019US 10,252,559 B2SITMA MACHINERY S.p.A.
- Case for authenticated comic book12 Dec 2017US 9,840,106 B2
- Jacket for a cover and method for applying it13 Aug 2026US 2026/0233546 A1Peleman Industries NV
- Apparatus and method for constructing a hard book cover30 Jul 2026US 2026/0217047 A1GP2 Technologies, Inc.
- Bible Cover Purse14 May 2026US 2026/0130492 A1
- Protective cover14 Feb 2019US 2019/0045896 A1
- Rigid protection cover and closure30 Aug 2018US 2018/0244096 A1
Most cited
By later US patents
- Album slip case with transparent display wall and display retainer40US 6,202,838 B12001
- Book and sound recording holder26US 5,022,522 A1991
- Album slip case with display retainer15US 6,010,000 A2000
- Device for supporting bound material13US 4,793,633 A1988
- Pad enclosure11US 4,746,018 AMinnesota Mining and Manufacturing Company · 1988