Concept Engineering, Inc.
Lincoln, NE, US· latest recorded location
Concept Engineering, Inc. is named on 8 US grants and 0 published applications in this corpus. Its most frequent classification is A47C (Chairs).
- Granted patents
- 8
- Published applications
- 0
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 13 Aug 1991
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
By publication year.
Technology areas
Share of 8 documents
Recent patents
- Rain gauge13 Aug 1991US 5,038,606 A
- Rain gauge21 May 1991US D316,981 SDesign
- Leisure chair18 Oct 1983US 4,410,214 A
- Utility cart9 Nov 1982US 4,358,124 A
- Reclosable container8 Jun 1982US 4,333,602 A
No published applications.
Most cited
By later US patents