Y10S 30/07
Sprinkler and cutter
Y10S30/07 (Sprinkler and cutter) appears on 14 US grants and 4 published applications in this corpus.
Search patents in Y10S- Granted patents
- 14
- Published applications
- 4
- Assignees
- 2
- Inventors
- 16
- Latest grant
- 28 Nov 2006
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Head cover trimming system28 Nov 2006US 7,140,112 B2JEG, Inc.
- Apparatus for trimming and edging grass around a lawn sprinkler head6 Nov 2001US 6,311,782 B1
- Cultivator implement with castellated cultivating protrusions and multi-implement, powered, cultivation system19 Jun 2001US 6,247,539 B1
- Garden auger having wings and cutters8 May 2001US 6,227,317 B1
- Grass trimmer for popup sprinklers24 Oct 2000US 6,134,789 A
Most cited
By later US patents
- Sprinkler head trimmer and cleaner25US 4,547,966 A1985
- Grass trimming device for pop-up sprinklers23US 5,461,788 A1995
- Apparatus for trimming and edging grass around a lawn sprinkler head23US 6,311,782 B12001
- Sprinkler head cleaning device20US 3,938,249 A1976
- Grass-clearing device for lawn-sprinkler heads20US 3,960,218 A1976