F23M 7/02
Frames therefor
F23M7/02 (Frames therefor) appears on 9 US grants and 7 published applications in this corpus.
Search patents in F23M- Granted patents
- 9
- Published applications
- 7
- Assignees
- 6
- Inventors
- 21
- Latest grant
- 6 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Viewport for high temperature combustion zones6 Feb 2024US 11,892,164 B2HRST, Inc.
- Multi-function sight port and method of installing a multi-function sight port18 Jul 2023US 11,703,223 B2OnPoint Technologies, LLC
- Viewport for high temperature combustion zones14 Mar 2023US 11,603,992 B2HRST, Inc.
- Three-piece frame assembly for window of enclosure20 May 2014US 8,726,585 B2Premier Technology, Inc.
- Two-piece frame assembly for window of enclosure30 Oct 2012US 8,297,007 B2Premier Technology, Inc.
- Viewport for high temperature combustion zones6 Jul 2023US 2023/0213189 A1HRST, Inc.
- Viewport for high temperature combustion zones16 Sep 2021US 2021/0285638 A1HRST, Inc.
- Multi-function sight port amd method of installing a multi-function sight port18 Mar 2021US 2021/0080105 A1c/o OnPoint Technologies, LLC
- Two-Piece Frame Assembly for Window of Enclosure28 Feb 2013US 2013/0047524 A1Premier Technology, Inc.
- Retrofitted boiler apparatus and method for making same26 Jan 2012US 2012/0017847 A1
Most cited
By later US patents
- Damped oven door mounting assemblies48US 6,397,836 B1The Stanley Works · 2002
- Pneumatic fuel distributor for solid fuel boilers11US 8,276,528 B12012
- Three-piece frame assembly for window of enclosure10US 7,257,927 B2Premier Technology, Inc. · 2007
- Two-piece frame assembly for window of enclosure8US 8,297,007 B2Premier Technology, Inc. · 2012
- Interconnected door jamb brick3US 5,761,859 AHarbison-Walker Refractories Company · 1998