US3141263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and means for growing edible bean and like sprouts
Assignee: Individual
•
Filing: 1961-05-15
•
Granted: 1964-07-21
•
Expires: 1981-05-15
Abstract
No abstract record available.
Inventors
- 👤 Wang Gung-Hsing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:50
CPC Classifications
A; A01; A01G; A01G31/00; A01G31/02; Y; Y02; Y02P; Y02P60/00; Y02P60/20; Y02P60/21
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
IN A DEVICE FOR GROWING EDIBLE LEGUMINOUS SPROUTS, MEANS DEFINING A GROWING CHAMBER, A SPROUTING BASE IN THE BOTTOM OF SAID CHAMBER ADAPTED TO RECEIVE A LAYER OF LEGUMES TO BE SPROUTED, SAID SPROUTING CHAMBER HAVING A TOP PROVIDING A WATER RECEPTACLE, MEANS FOR INTRODUCING WATER FROM SAID RECEPTACLE INTO SAID CHAMBER COMPRISIING A PLURALITY OF DRIP HOLES IN THE BOTTOM OF SAID RECEPTACLE, AND A FILTERING AND WATER DISTRIBUTION MEMBER
Claim 2
Dependent Claim
71 words
IN A DEVICE FOR GROWING EDIBLE LEGUMINOUS SPROUTS, MEANS DEFINING A GROWING CHAMBER, A SPROUTING BASE IN THE BOTTOM OF SAID CHAMBER ADAPTED TO RECEIVE A LAYER OF LEGUMES TO BE SPROUTED, SAID SPROUTING CHAMBER HAVING A TOP PROVIDING A WATER RECEPTACLE, MEANS FOR INTRODUCING WATER FROM SAID RECEPTACLE INTO SAID CHAMBER COMPRISIING A PLURALITY OF DRIP HOLES IN THE BOTTOM OF SAID RECEPTACLE, AND A FILTERING AND WATER DISTRIBUTION MEMBER
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-07-21 | 1968-01-20 | 1968-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-21 | 1972-01-20 | 1972-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-21 | 1976-01-20 | 1976-07-21 | $7700.00 | Window Closed / Lapsed |