Y10S 47/903
Operator means for cold frame or window
Y10S47/903 (Operator means for cold frame or window) appears on 6 US grants and 1 published applications in this corpus.
Search patents in Y10S- Granted patents
- 6
- Published applications
- 1
- Assignees
- 2
- Inventors
- 6
- Latest grant
- 22 Jun 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 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 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Thermal actuated plant protection device with internal air-flow control mechanism22 Jun 2010US 7,739,831 B2
- Ventilating construction and method of making the same7 Mar 1989US 4,809,592 ADalen Products, Inc.
- Heat gain and retention structure, particularly a cold frame9 Jun 1987US 4,671,011 A
- Greenhouse and method of growing plants in cold climates6 Jan 1981US 4,242,833 AEnvironmental Research Institute of Michigan
- Thermally responsive ventilated cold frame1 Feb 1977US 4,005,547 A
Most cited
By later US patents
- Greenhouse and method of growing plants in cold climates21US 4,242,833 AEnvironmental Research Institute of Michigan · 1981
- Ventilated plant protector7US 3,946,521 A1976
- Heat gain and retention structure, particularly a cold frame7US 4,671,011 A1987
- Thermally responsive ventilated cold frame5US 4,005,547 A1977
- Thermal actuated plant protection device with internal air-flow control mechanism3US 7,739,831 B22010