G09F 13/0413
Frames or casing structures therefor
Official title: {Frames or casing structures therefor}
G09F13/0413 (Frames or casing structures therefor) appears on 264 US grants and 261 published applications in this corpus.
Search patents in G09F- Granted patents
- 264
- Published applications
- 261
- Assignees
- 169
- Inventors
- 499
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 11 | 0 |
| 2001 | 1 | 3 |
| 2002 | 2 | 6 |
| 2003 | 4 | 5 |
| 2004 | 4 | 1 |
| 2005 | 3 | 3 |
| 2006 | 1 | 3 |
| 2007 | 3 | 3 |
| 2008 | 1 | 1 |
| 2009 | 2 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 4 |
| 2012 | 0 | 11 |
| 2013 | 5 | 12 |
| 2014 | 9 | 17 |
| 2015 | 10 | 14 |
| 2016 | 12 | 9 |
| 2017 | 5 | 18 |
| 2018 | 16 | 24 |
| 2019 | 19 | 21 |
| 2020 | 28 | 27 |
| 2021 | 18 | 24 |
| 2022 | 19 | 19 |
| 2023 | 14 | 9 |
| 2024 | 11 | 11 |
| 2025 | 14 | 8 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Emergency exit sign cover8 Sep 2026US 12,731,512 B1Apex Building Solutions
- LED light panel2 Jun 2026US D1,128,971 S1Smartrend Manufacturing Group (Smg), Inc. · Design
- Portable dynamic display apparatus3 Feb 2026US 12,541,334 B2
- Illuminated signs for vehicles, mounting systems therefor and related methods9 Dec 2025US 12,494,142 B2Smartrend Manufacturing Group (Smg), Inc.
- Display device23 Sep 2025US 12,426,171 B2Beijing BOE Technology Development Co., Ltd.
- Light guide plate and emergency light comprising the same25 Jun 2026US 2026/0179511 A1Je Woo Corporation, Ltd.
- Led lighting device and method for assembling led lighting device18 Jun 2026US 2026/0170976 A1Bitro Group, Inc.
- Modular unit for a modular signaling column4 Jun 2026US 2026/0155028 A1
- Structure and display apparatus21 May 2026US 2026/0141827 A1JVCKENWOOD Corporation
- Insect trapping light7 May 2026US 2026/0123618 A1KP Solutions, Inc.
Most cited
By later US patents
- Illuminated sign assembly138US 6,009,650 A2000
- Illuminant display device116US 5,268,828 ATakiron Co., Ltd. · 1993
- LED extrusion light engine and connector therefor115US 6,660,935 B2GELcore, LLC · 2003
- Slat wall advertising panel104US 4,805,783 A1989
- Illuminated signage employing light emitting diodes98US 7,217,012 B2Lumination LLC · 2007