G04B 19/264
With indicators for biological cycles
Official title: {with indicators for biological cycles}
G04B19/264 (With indicators for biological cycles) appears on 13 US grants and 2 published applications in this corpus.
Search patents in G04B- Granted patents
- 13
- Published applications
- 2
- Assignees
- 5
- Inventors
- 16
- Latest grant
- 10 Jun 2003
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
Most cited
By later US patents
- Medication timing and dispensing apparatus100US 4,483,626 AApothecary Products, Inc. · 1984
- Device for measuring organism condition85US 6,547,728 B12003
- Devices for aiding resynchronization of body clocks70US 4,893,291 AJet-R Limited · 1990
- Watch30US 6,577,558 B12003
- Biological timepiece21US 5,140,562 A1992