US2730170A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shielded soap spray nozzle
Assignee: JBS USA LLC
•
Filing: 1949-09-14
•
Granted: 1956-01-10
•
Expires: 1969-09-14
Abstract
No abstract record available.
Inventors
- 👤 Bradford Purdy
- 👤 Charles S Steiner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:05
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/28; C; C11; C11D; C11D13/00; C11D13/26; Y; Y10; Y10S; Y10S159/00; Y10S159/14
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2566223A
Cited
US1308403A
Cited
USRE19450E
Cited
US1243878A
Cited
US1828463A
Cited
US1975560A
Cited
US2072375A
Cited
US2142984A
Cited
US2255227A
Cited
US2384998A
Cited
US2325495A
Cited
US2328892A
Cited
US2381119A
Cited
US2411186A
Cited
US2439384A
Cited
US2374290A
Cited
US2408099A
Cited
US2378348A
Cited
US2561395A
Cited
US2561394A
Cited
US2573982A
Cited
US2576264A
Cited
US2572321A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-09 | 1959-07-11 | 1960-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-09 | 1963-07-11 | 1964-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-09 | 1967-07-11 | 1968-01-10 | $7700.00 | Window Closed / Lapsed |