Optech Inc.
Burbank, CA, US· latest recorded location
Optech Inc. is named on 3 US grants and 0 published applications in this corpus. Its most frequent classification is F21V (Functional features or details of lighting devices or systems thereof).
- Granted patents
- 3
- Published applications
- 0
- Inventors
- 4
- Granted in 2026 so far
- 0
- Most recent grant
- 7 Jun 1988
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
By publication year.
Technology areas
Share of 3 documents
Recent patents
- Lamp reflector assembly7 Jun 1988US 4,750,097 A
- Controlled color light source8 Sep 1987US 4,692,607 A
- Lamp reflector assembly11 Aug 1987US 4,686,612 A
No published applications.
Most cited
By later US patents