G04B 19/223
With rotary disc, rotary bezel, or rotary dial
Official title: {with rotary disc, rotary bezel, or rotary dial}
G04B19/223 (With rotary disc, rotary bezel, or rotary dial) appears on 78 US grants and 66 published applications in this corpus.
Search patents in G04B- Granted patents
- 78
- Published applications
- 66
- Assignees
- 38
- Inventors
- 135
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 3 | 4 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 3 |
| 2007 | 2 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 5 |
| 2014 | 4 | 4 |
| 2015 | 5 | 2 |
| 2016 | 3 | 4 |
| 2017 | 6 | 11 |
| 2018 | 4 | 4 |
| 2019 | 3 | 2 |
| 2020 | 3 | 6 |
| 2021 | 0 | 1 |
| 2022 | 2 | 3 |
| 2023 | 3 | 1 |
| 2024 | 3 | 1 |
| 2025 | 4 | 2 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device enabling a timepiece movement to display the time in a predefined time zone23 Dec 2025US 12,504,720 B2La Montre Hermes S.A.
- Apparatus for displaying time7 Oct 2025US 12,436,502 B1
- Watch case comprising a mechanism for actuating a moving indicator8 Apr 2025US 12,271,153 B2The Swatch Group Research and Development Ltd
- Device for displaying a succession of periodic events that form an annual cycle and timepiece comprising such a display device7 Jan 2025US 12,189,340 B2ETA SA Manufacture Horlogere Suisse
- Universal world timepiece19 Mar 2024US 11,934,151 B2
- Timepiece comprising a mechanism for displaying successive hours in a display zone6 Aug 2026US 2026/0227742 A1Manufacture D'Horlogerie Audemars Piguet SA
- Watchcase with dual-function bezel18 Jun 2026US 2026/0169435 A1Certina S.A.
- Apparatus for Displaying Time11 Dec 2025US 2025/0377631 A1
- Watch6 Mar 2025US 2025/0076813 A1Casio Computer Co., Ltd.
- Device enabling a timepiece movement to display the time in a predefined time zone1 Feb 2024US 2024/0036520 A1La Montre Hermes S.A.
Most cited
By later US patents
- Universal clock having means for indicating zonal time in other global time zones80US 4,847,819 A1989
- Timepiece with a universal time display46US 5,383,165 ACompagnie des Montres Longines, Francillon S.A. · 1995
- Timepiece with simultaneous time display for at least two time zones37US 5,323,363 ATiffany and Company · 1994
- World time device32US 5,054,008 A1991
- Time differential correcting analog timepiece of twenty-four hour system24US 4,717,260 A1988