G04B 1/265
Clockwork systems working therewith
Official title: {Clockwork systems working therewith (winding up electrical or mechanical clocks G04C1/006; electrical clockwork installations G04C13/00)}
G04B1/265 (Clockwork systems working therewith) appears on 7 US grants and 13 published applications in this corpus.
Search patents in G04B- Granted patents
- 7
- Published applications
- 13
- Assignees
- 2
- Inventors
- 13
- Latest grant
- 22 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 3 |
| 2018 | 1 | 2 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Indication device22 Jun 2021US 11,042,121 B2Preciflex SA
- Compensated capillary indicator27 Oct 2020US 10,815,032 B2Preciflex SA
- System and method of force displacement insensitive to temperature changes19 Nov 2019US 10,481,555 B2Preciflex SA
- Liquid filled bellows activated switch and voltage source made therefrom, timepieces and methods related thereto22 May 2018US 9,978,548 B2Preciflex SA
- Low volume precision bellows11 Jul 2017US 9,703,261 B2Preciflex SA
- Timebase regulated by fluid flow1 Aug 2019US 2019/0235442 A1Preciflex SA
- System and method of force displacement insensitive to temperature changes20 Sep 2018US 2018/0267469 A1Preciflex SA
- Indication device12 Jul 2018US 2018/0196391 A1Preciflex SA
- System for providing an indication using a meniscus mobilizer and elastic reservoirs, and methods, indicators and timepieces related thereto31 Aug 2017US 2017/0248917 A1Preciflex SA
- Liquid filled bellows activated switch and voltage source made therefrom, timepieces and methods related thereto15 Jun 2017US 2017/0169971 A9Preciflex SA
Most cited
By later US patents
- Fluid indicator7US 8,995,237 B2Preciflex SA · 2015
- Motion apparatus4US 4,455,094 A1984
- Liquid filled bellows activated switch and voltage source made therefrom, timepieces and methods related thereto4US 9,978,548 B2Preciflex SA · 2018
- Indication device2US 11,042,121 B2Preciflex SA · 2021
- Low volume precision bellows2US 9,703,261 B2Preciflex SA · 2017