USEC, Inc.
Winchester, VA, US· latest recorded location
USEC, Inc. is named on 3 US grants and 0 published applications in this corpus. Its most frequent classification is B62B (Hand-propelled vehicles).
- Granted patents
- 3
- Published applications
- 0
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 25 Apr 1989
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
By publication year.
Technology areas
Share of 3 documents
Recent patents
- Collapsible cart25 Apr 1989US 4,824,137 A
- Collapsible cart14 Mar 1989US 4,811,968 A
- Method and apparatus for locating and machining an idle bypass hole in a carburetor body22 Dec 1987US 4,714,817 A
No published applications.
Most cited
By later US patents