F23M 3/22
Movable
Official title: movable; adjustable
F23M3/22 (Movable) appears on 3 US grants and 3 published applications in this corpus.
Search patents in F23M- Granted patents
- 3
- Published applications
- 3
- Assignees
- 0
- Inventors
- 2
- Latest grant
- 21 Apr 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year.
Recent patents
- Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification21 Apr 2020US 10,627,105 B2
- Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification28 Feb 2017US 9,581,325 B2
- Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification22 Sep 2015US 9,140,446 B2
- Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification17 Aug 2017US 2017/0234529 A1
- Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification21 Apr 2016US 2016/0109116 A1
- Method and Apparatus for Improved Firing of Biomass and Other Solid Fuels for Steam Production and Gasification24 Oct 2013US 2013/0276723 A1
Most cited
By later US patents