Patent US3096180A successfully refreshed from Google Patents.
US3096180A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of grinding spices
Assignee: H J Mayer & Sons Co Inc
•
Filing: 1961-09-28
•
Granted: 1963-07-02
•
Expires: 1981-09-28
Abstract
No abstract record available.
Inventors
- 👤 Felix E Kasbaum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 17:00
CPC Classifications
A; A47; A47J; A47J42/00; A47J42/22; A47J42/28; B; B02; B02C; B02C13/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
71 words
AN IMPROVED METHOD OF GRINDING SPICES WHICH COMPRISES INTRODUCING THE SPICES TO BE GROUND INTO A CHAMBER, COMMINGLING WITH THE SPICES IN THE CHAMBER A NON-OXIDIZING GAS HAVING GOOD HEAT EXCHANGING PROPERTIES WHEREBY TO OBTAIN A TEMPERATURE WITHIN THE CHAMBER OF FROM ABOUT -69*F. TO ABOUT 30*F., AND GRINDING THE SPICES IN THE CHAMBER WHILE MAINTAINING THE TEMPERATURE BY CONTROLLING THE RATE OF DISCHARGE OF THE GROUND SPICES FROM THE CHAMBET.
Claim 2
Dependent Claim
71 words
AN IMPROVED METHOD OF GRINDING SPICES WHICH COMPRISES INTRODUCING THE SPICES TO BE GROUND INTO A CHAMBER, COMMINGLING WITH THE SPICES IN THE CHAMBER A NON-OXIDIZING GAS HAVING GOOD HEAT EXCHANGING PROPERTIES WHEREBY TO OBTAIN A TEMPERATURE WITHIN THE CHAMBER OF FROM ABOUT -69*F. TO ABOUT 30*F., AND GRINDING THE SPICES IN THE CHAMBER WHILE MAINTAINING THE TEMPERATURE BY CONTROLLING THE RATE OF DISCHARGE OF THE GROUND SPICES FROM THE CHAMBET.
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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |