H01K 1/60
Means structurally associated with the lamp for indicating defects or previous use
H01K1/60 (Means structurally associated with the lamp for indicating defects or previous use) appears on 1 US grants and 2 published applications in this corpus.
Search patents in H01K- Granted patents
- 1
- Published applications
- 2
- Assignees
- 2
- Inventors
- 4
- Latest grant
- 2 Jul 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
By publication year.
Recent patents
Most cited
By later US patents