B28B 7/0079
With surfaces for moulding interlocking means
Official title: {with surfaces for moulding interlocking means, e.g. grooves and ribs}
B28B7/0079 (With surfaces for moulding interlocking means) appears on 58 US grants and 74 published applications in this corpus.
Search patents in B28B- Granted patents
- 58
- Published applications
- 74
- Assignees
- 38
- Inventors
- 108
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 1 |
| 2004 | 1 | 5 |
| 2005 | 1 | 11 |
| 2006 | 0 | 2 |
| 2007 | 3 | 4 |
| 2008 | 2 | 1 |
| 2009 | 1 | 7 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 0 | 4 |
| 2013 | 2 | 2 |
| 2014 | 4 | 2 |
| 2015 | 3 | 5 |
| 2016 | 3 | 3 |
| 2017 | 4 | 1 |
| 2018 | 5 | 5 |
| 2019 | 3 | 4 |
| 2020 | 3 | 1 |
| 2021 | 1 | 3 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Concrete garden bed mold2 Jun 2026US 12,643,260 B2
- Board and method for manufacturing a board11 Nov 2025US 12,467,265 B2Unilin BV
- System and method for producing load-bearing hemp shiv concrete blocks29 Jul 2025US 12,370,719 B2
- Board and method for manufacturing a board6 Feb 2024US 11,891,815 B2Flooring Industries Limited, Sarl
- Pallet forming concrete mold assembly19 Sep 2023US 11,759,973 B2
- Methods and systems for mechanized rammed earth block construction9 Jul 2026US 2026/0192488 A1Texas Tech University System
- Mold part for manufacturing toothed vertical joints of keystones and mold comprising the mold part12 Mar 2026US 2026/0070258 A1Nordex Energy Spain, S.A.U.
- Board and method for manufacturing a board5 Feb 2026US 2026/0035932 A1Unilin BV
- Concrete Garden Bed Mold30 Oct 2025US 2025/0332758 A1
- Precast concrete pipe coupling and system and method for manufacturing the same13 Feb 2025US 2025/0050537 A1
Most cited
By later US patents
- Retaining wall and soil reinforcement subsystems and construction elements for use therein95US 5,163,261 A1992
- Concrete building block system70US 5,402,609 A1995
- Reinforced polymer panel and method for building construction38US 7,395,999 B2PolyCrete Systems, LTD · 2008
- Precast concrete building units and method of manufacture thereof31US 5,081,805 A1992
- Apparatus for making concrete slabs28US 5,332,191 A1994