G01G 21/085
Of knife-edge bearings
Official title: {of knife-edge bearings (knife-edge bearings G01G21/04)}
G01G21/085 (Of knife-edge bearings) appears on 8 US grants and 1 published applications in this corpus.
Search patents in G01G- Granted patents
- 8
- Published applications
- 1
- Assignees
- 7
- Inventors
- 10
- Latest grant
- 8 May 2007
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Scale lever assembly8 May 2007US 7,214,892 B2Metro Corporation
- Scale bearing insert1 Sep 1998US 5,801,338 AMetro Corporation
- Scale with lever mechanism and method for mounting components24 Feb 1998US 5,721,400 AEKS International AB
- Electronic bath scale11 Apr 1989US 4,819,750 ASunbeam Corporation
- Mass-measuring and force-measuring device7 Apr 1987US 4,655,306 AK-Tron Patent AG
Most cited
By later US patents
- Electronic bath scale34US 4,819,750 ASunbeam Corporation · 1989
- Scale lever assembly27US 7,214,892 B2Metro Corporation · 2007
- Corner bearing assembly for platform scale23US 4,452,326 ATricolor Corporation · 1984
- Corner post mount for weighing scale21US 4,458,771 ATricolor Corporation · 1984
- Scale with lever mechanism and method for mounting components21US 5,721,400 AEKS International AB · 1998