Y10S 111/922
Variable drive mechanism
Y10S111/922 (Variable drive mechanism) appears on 30 US grants and 15 published applications in this corpus.
Search patents in Y10S- Granted patents
- 30
- Published applications
- 15
- Assignees
- 14
- Inventors
- 54
- Latest grant
- 29 Apr 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 2 | 2 |
| 2008 | 1 | 0 |
| 2009 | 5 | 6 |
| 2010 | 6 | 2 |
| 2011 | 1 | 2 |
| 2012 | 3 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for controlling delivery of materials into sub-surface29 Apr 2014US 8,707,878 B2
- Planter assembly with selectively actuated output25 Sep 2012US 8,275,526 B2Trimble Navigation Limited
- Adjustable seed meter drive coupling10 Apr 2012US 8,151,718 B2Deere & Company
- Planter assembly with selectively actuated output27 Mar 2012US 8,145,396 B2Trimble Navigation Limited
- Planter assembly with selectively actuated output12 Apr 2011US 7,925,404 B2Trimble Navigation Limited
- Planter assembly with selectively actuated output10 May 2012US 2012/0111248 A1Trimble Navigation Limited
- System and Method for Controlling Delivery of Materials Into Sub-Surface23 Jun 2011US 2011/0153070 A1
- Planter assembly with selectively actuated output26 May 2011US 2011/0120358 A1Trimble Navigation Limited
- Adjustable seed meter drive coupling25 Nov 2010US 2010/0294612 A1Deere & Company
- Modular liquid metering system for an agricultural implement29 Apr 2010US 2010/0101466 A1Deere & Company
Most cited
By later US patents
- Air seeder/fertilizer apparatus having metering means and distribution manifold with selectively openable ports120US 7,555,990 B2One Pass Implements Inc. · 2009
- Agricultural seeding apparatus and method for seed placement synchronization between multiple rows97US 7,726,251 B1Deere & Company · 2010
- Sectional meter shut-off and agricultural implement having sectional meter shut-off79US 7,690,440 B2One Pass Implements Inc. · 2010
- Modular liquid metering system for an agricultural implement76US 7,694,638 B1Deere & Company · 2010
- Seed distribution method and apparatus69US 7,490,565 B22009