Patent US2583489A successfully refreshed from Google Patents.
US2583489A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray booth
Assignee: Benjamin Electric Manufacturing Co
•
Filing: 1946-10-09
•
Granted: 1952-01-22
•
Expires: 1966-10-09
Abstract
No abstract record available.
Inventors
- 👤 Alva H Meyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:09
CPC Classifications
B; B05; B05B; B05B14/00; B05B14/40; B05B14/44; Y; Y02; Y02P; Y02P70/00; Y02P70/10; Y10; Y10S; Y10S55/00; Y10S55/46
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US468345A
Cited
US484942A
Cited
US1319706A
Cited
US1368426A
Cited
US1443134A
Cited
US1483379A
Cited
US1576121A
Cited
US2045519A
Cited
US2257516A
Cited
US2232561A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-21 | 1955-07-23 | 1956-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-21 | 1959-07-23 | 1960-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-21 | 1963-07-23 | 1964-01-22 | $7700.00 | Window Closed / Lapsed |