Socket Butler Inc.
Concord, CA· latest recorded location
Socket Butler Inc. is named on 2 US grants and 0 published applications in this corpus. Its most frequent classification is H01J (Electric discharge tubes or discharge lamps).
- Granted patents
- 2
- Published applications
- 0
- Inventors
- 2
- Granted in 2026 so far
- 0
- Most recent grant
- 13 Feb 1996
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
By publication year.
Technology areas
Share of 2 documents
Recent patents
- Tool for removing broken light bulbs13 Feb 1996US 5,490,438 A
- Light bulb base extractor21 Nov 1995US D364,323 SDesign
No published applications.
Most cited
By later US patents