G04B 19/28
Adjustable guide marks or pointers for indicating determined points of time
Official title: Adjustable guide marks or pointers for indicating determined points of time {(inscriptions or pictures moved by hand G04B45/003)}
G04B19/28 (Adjustable guide marks or pointers for indicating determined points of time) appears on 168 US grants and 185 published applications in this corpus.
Search patents in G04B- Granted patents
- 168
- Published applications
- 185
- Assignees
- 76
- Inventors
- 379
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 1 |
| 2003 | 4 | 4 |
| 2004 | 3 | 2 |
| 2005 | 1 | 6 |
| 2006 | 8 | 4 |
| 2007 | 3 | 1 |
| 2008 | 2 | 11 |
| 2009 | 8 | 4 |
| 2010 | 4 | 4 |
| 2011 | 2 | 4 |
| 2012 | 5 | 0 |
| 2013 | 2 | 5 |
| 2014 | 3 | 2 |
| 2015 | 3 | 6 |
| 2016 | 8 | 8 |
| 2017 | 7 | 10 |
| 2018 | 6 | 10 |
| 2019 | 6 | 13 |
| 2020 | 4 | 11 |
| 2021 | 6 | 13 |
| 2022 | 12 | 14 |
| 2023 | 9 | 12 |
| 2024 | 13 | 10 |
| 2025 | 13 | 16 |
| 2026 | 4 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Inlaid timepiece component and method for manufacturing the same18 Aug 2026US 12,710,728 B2Comadur SA
- Method for depositing a coating on an item, such as a clockwork component and item coated by such a method16 Jun 2026US 12,656,736 B2The Swatch Group Research and Development Ltd
- Rotating bezel for a timepiece case19 May 2026US 12,632,010 B2Rolex SA
- Multicolour cermet and/or ceramic article and manufacturing method thereof5 May 2026US 12,619,198 B2Comadur SA
- Wearable electronic device including wheel2 Dec 2025US 12,487,562 B2Samsung Electronics Co., Ltd.
- Timepiece17 Sep 2026US 2026/0277162 A1Seiko Watch Kabushiki Kaisha (Trading AS Seiko Watch Corporation)
- Timepiece comprising a device for setting a target time10 Sep 2026US 2026/0267290 A1Parmigiani Fleurier SA
- Watchcase with rotating bezel13 Aug 2026US 2026/0235989 A1Comadur SA
- Watch comprising ornamentation6 Aug 2026US 2026/0227744 A1Jass Holding ApS
- Process for manufacturing a gold alloy timepiece component, and resulting timepiece16 Jul 2026US 2026/0199972 A1Manufacture D'Horlogerie Audemars Piguet SA
Most cited
By later US patents
- Information processing device101US 6,575,618 B1Seiko Epson Corporation · 2003
- Wearable smart watch with a control-ring and a user feedback mechanism78US 10,852,700 B22020
- Device for locking the rotatable bezel of watches, especially underwater watches, and for rendering the winding button watertight58US 6,200,019 B1Cartier International AG · 2001
- Crown setting device for a timepiece44US 5,742,565 ATimex Corporation · 1998
- Rotating bezel watch32US 7,134,784 B12006