B31B 70/826
Involving applying window patches
Official title: {involving applying window patches}
B31B70/826 (Involving applying window patches) appears on 16 US grants and 20 published applications in this corpus.
Search patents in B31B- Granted patents
- 16
- Published applications
- 20
- Assignees
- 16
- Inventors
- 27
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 2 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Recyclable compostable paper bag2 Jun 2026US 12,643,302 B2The Paper People LLC
- Method for preparing a paper web with a composite paper mesh for use to produce bags, and composite paper mesh31 Dec 2024US 12,179,959 B2Cristobal Meseguer, S.A.
- Recyclable compostable paper bag13 Feb 2024US 11,897,226 B2The Paper People LLC
- Method for making windowed packaging material21 Sep 2021US 11,123,942 B2JASA Group B.V.
- Device for treating substrates28 Jan 2020US 10,543,674 B2Koenig & Bauer Aktiengesellschaft
- Process for making a recyclable compostable paper bag17 Sep 2026US 2026/0273885 A1The Paper People LLC
- Recyclable compostable paper bag17 Sep 2026US 2026/0273886 A1The Paper People LLC
- Recyclable compostable paper bag25 Apr 2024US 2024/0131814 A1The Paper People LLC
- Method for Preparing a Paper Web With a Composite Paper Mesh for Use to Produce Bags, and Composite Paper Mesh7 Sep 2023US 2023/0278755 A1Cristobal Meseguer, S.A.
- Recyclable compostable paper bag4 Mar 2021US 2021/0060888 A1The Paper People LLC
Most cited
By later US patents
- Machinery for patching envelopes and the like63US 3,957,570 AF. L. Smithe Machine Company, Inc. · 1976
- Continuous band for manufacturing bags for horticultural products and such like13US 8,309,192 B2Cristobal Meseguer, S.A. · 2012
- Method and apparatus for making window envelopes8US 4,413,984 ANew York Envelope Corp. · 1983
- Methods and systems for packaging a product8US 8,365,914 B2Graphic Packaging International, Inc. · 2013
- Device for treating substrates7US 10,543,674 B2Koenig & Bauer Aktiengesellschaft · 2020