E04F 15/126
Terrazzo floors
Official title: {Terrazzo floors}
E04F15/126 (Terrazzo floors) appears on 12 US grants and 25 published applications in this corpus.
Search patents in E04F- Granted patents
- 12
- Published applications
- 25
- Assignees
- 9
- Inventors
- 15
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 1 | 4 |
| 2016 | 1 | 3 |
| 2017 | 3 | 3 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Inorganic aggregate polyurethane (PU) terrazzo flooring, and preparation method and use thereof25 Aug 2026US 12,716,245 B2Shanghai Yanhuang Environmental Technology Co., Ltd.
- Architectural concrete and method of forming the same15 Jul 2025US 12,359,448 B2Shaw & Sons, Inc.
- Architectural concrete and method of forming the same12 May 2020US 10,648,183 B2Shaw & Sons, Inc.
- Grouting pan assembly with reinforcement ring2 Apr 2019US 10,246,885 B2Husqvarna Construction Products North America, Inc.
- Method for finishing a surface using a grouting pan3 Jul 2018US 10,011,999 B2Diamond Tool Supply, Inc.
- Venetian-style flooring made of thin and lightweight slabs, and the corresponding construction method10 Sep 2026US 2026/0266064 A1Feltracco Fratelli Srl
- Illuminated floor and method for producing an illuminated floor10 Jul 2025US 2025/0224109 A1
- Inorganic aggregate polyurethane (pu) terrazzo flooring, and preparation method and use thereof20 Feb 2025US 2025/0059776 A1Shanghai Yanhuang Environmental Technology Co., Ltd.
- Architectural concrete and method of forming the same2 Nov 2023US 2023/0349172 A1Shaw & Sons, Inc.
- Architectural concrete and method of forming the same21 Oct 2021US 2021/0324638 A1Shaw & Sons, Inc.
Most cited
By later US patents
- Litho-mosaic28US 7,493,732 B2Lithocrete, Inc. · 2009
- Architectural concrete and method of forming the same16US 9,695,602 B2Shaw & Sons, Inc. · 2017
- Method for finishing a surface using a grouting pan12US 10,011,999 B2Diamond Tool Supply, Inc. · 2018
- Grouting pan assembly with reinforcement ring9US 10,246,885 B2Husqvarna Construction Products North America, Inc. · 2019
- Method for finishing a composite surface and a grounting pan for finishing a composite surface9US 9,580,916 B2Diamond Tool Supply, Inc. · 2017