Greenleaf Corporation
Spartanburg, SC, US· latest recorded location
Greenleaf Corporation is named on 10 US grants and 0 published applications in this corpus. Its most frequent classification is Y10T (Technical subjects covered by former us classification).
- Granted patents
- 10
- Published applications
- 0
- Inventors
- 7
- Granted in 2026 so far
- 0
- Most recent grant
- 21 Aug 2001
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
By publication year.
Technology areas
Share of 10 documents
Recent patents
- Candle box with oval window21 Aug 2001US D446,717 S1Design
- Multi-sided tapered box for candle8 Dec 1998US D402,201 SDesign
- Multi-sided box for candle17 Nov 1998US D401,147 SDesign
- Foldable easel12 May 1998US D394,160 SDesign
- Votive candle box30 Dec 1997US D388,522 SDesign
No published applications.
Most cited
By later US patents
- Multi-sided box for candle87US D401,147 S1998 · Design
- Candle box with oval window49US D446,717 S12001 · Design
- Multi-sided tapered box for candle41US D402,201 S1998 · Design
- Votive candle box35US D388,522 S1997 · Design
- Cutter and indexable on edge inserts with aligned corners and staggered serrated edges30US 4,936,719 A1990