US2707382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Circulating dye system
Assignee: BURLINGTON ENGINEERING Co
•
Filing: 1953-05-05
•
Granted: 1955-05-03
•
Expires: 1973-05-05
Abstract
No abstract record available.
Inventors
- 👤 Walter J Newcomb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:40
CPC Classifications
D; D06; D06B; D06B5/00; D06B5/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
A DYE TUB COMPRISING A DYE LIQUOR DISTRIBUTOR TUBE IN SAID TUB ADJACENT ONE SIDE THEREOF AND EXTENDING LONGITUDINALLY SUBSTANTIALLY THE LENGTH OF SAID TUB, SUPPLY MEANS CONNECTED TO THE CENTRAL PORTION OF SAID DISTRIBUTOR TUBE, A DYE LIQUOR OVERFLOW TROUGH CENTRALLY DISPOSED INTERMEDIATE THE SIDES OF SAID TUB, BELOW THE TOP EDGES THEREOF AND EXTENDING HORIZONTALLY BETWEEN THE ENDS OF SAID TUBE, A BAFFLE PLATE VERTICALLY DISPOSED BETWEEN SAID DISTRIBUTOR TUBE AND SAID OVERFLOW TROUGH, SAID BAFFLE PLATE BEING SPACED FROM THE BOTTOM OF SAID TUB AT ITS LOW EDGE AND FLUSH WITH THE TOP OF SAID TUB AT ITS UPPER EDGE AND EXTENDING LONGITUDINALLY BETWEEN THE ENDS OF SAID TUB, AND RETURN MEANS CONNECTED TO SAID OVERFLOW THROUGH.
Claim 2
Dependent Claim
120 words
A DYE TUB COMPRISING A DYE LIQUOR DISTRIBUTOR TUBE IN SAID TUB ADJACENT ONE SIDE THEREOF AND EXTENDING LONGITUDINALLY SUBSTANTIALLY THE LENGTH OF SAID TUB, SUPPLY MEANS CONNECTED TO THE CENTRAL PORTION OF SAID DISTRIBUTOR TUBE, A DYE LIQUOR OVERFLOW TROUGH CENTRALLY DISPOSED INTERMEDIATE THE SIDES OF SAID TUB, BELOW THE TOP EDGES THEREOF AND EXTENDING HORIZONTALLY BETWEEN THE ENDS OF SAID TUBE, A BAFFLE PLATE VERTICALLY DISPOSED BETWEEN SAID DISTRIBUTOR TUBE AND SAID OVERFLOW TROUGH, SAID BAFFLE PLATE BEING SPACED FROM THE BOTTOM OF SAID TUB AT ITS LOW EDGE AND FLUSH WITH THE TOP OF SAID TUB AT ITS UPPER EDGE AND EXTENDING LONGITUDINALLY BETWEEN THE ENDS OF SAID TUB, AND RETURN MEANS CONNECTED TO SAID OVERFLOW THROUGH.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-05-02 | 1958-11-01 | 1959-05-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-02 | 1962-11-01 | 1963-05-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-02 | 1966-11-01 | 1967-05-03 | $7700.00 | Window Closed / Lapsed |