US3227316A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for continuously formulating multi-component mixtures
Assignee: H K WEBSTER CO
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Filing: 1964-10-26
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Granted: 1966-01-04
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Expires: 1984-10-26
Abstract
No abstract record available.
Inventors
- 👤 Ralph K Webster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:06
CPC Classifications
B; B01; B01F; B01F35/00; B01F35/80; B01F35/83; G; G05; G05D; G05D11/00; G05D11/02; G05D11/13; G05D11/131; G05D11/132; G05D11/133
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
73 words
IN A SYSTEM FOR CONTINUOUSLY DISPENSING COMPONENTS OF A MIXTURE AT PREDETERMINED RATES IN WHICH INDIVIDUAL DISPENSING MEANS DISCHARGE INTO A COLLECTING AND CONVEYING MEANS, THE IMPROVEMENT WHICH COMPRISES A SEPARATE MOTOR DRIVING EACH OF SAID DISPENSING MEANS, A PLURALITY OF MOTOR ENERGIZING MEANS SELECTIVELY ENERGIZING EACH OF SAID MOTORS TO OPERATE SAID MOTORS AT PREDETERMINED SPEEDS, AND A SINGLE SWITCH MEANS CONNECTED TO SELECTIVELY ENERGIZED SELECTED ONES OF SAID MOTOR ENERGIZING MEANS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-03 | 1969-07-05 | 1970-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-03 | 1973-07-05 | 1974-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-03 | 1977-07-05 | 1978-01-04 | $7700.00 | Window Closed / Lapsed |