D03D 49/40
Check straps
Official title: Check straps; Lug straps; Similar strap components
D03D49/40 (Check straps) appears on 2 US grants and 0 published applications in this corpus.
Search patents in D03D- Granted patents
- 2
- Published applications
- 0
- Assignees
- 1
- Inventors
- 2
- Latest grant
- 9 Sep 1980
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
By publication year. Applications have been published since 2001.
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By later US patents
No patent in this class has been cited by a later US patent yet.