Certron Corporation
Anaheim, CA, US· latest recorded location
Certron Corporation is named on 4 US grants and 0 published applications in this corpus. Its most frequent classification is G11B (Information storage based on relative movement between record carrier and transducer).
- Granted patents
- 4
- Published applications
- 0
- Inventors
- 5
- Granted in 2026 so far
- 0
- Most recent grant
- 13 Aug 1991
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
By publication year.
Technology areas
Share of 4 documents
Recent patents
- Adaptable cassette and disc pack storage system13 Aug 1991US 5,039,178 A
- Adaptable cassette and disc pack storage system1 Nov 1988US 4,781,423 A
- Cassette box display holder4 Sep 1984US D275,370 SDesign
- System for display and storage of cassettes8 Mar 1983US 4,375,850 A
No published applications.
Most cited
By later US patents