US3347151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Infuser and container for infusion products
Assignee: Individual
•
Filing: 1965-11-22
•
Granted: 1967-10-17
•
Expires: 1985-11-22
Abstract
No abstract record available.
Inventors
- 👤 Hugh C Ronalds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:56
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/70; B65D85/804; B65D85/8043; A; A47; A47J; A47J31/00; A47J31/04; A47J31/057; A47J31/44; A47J31/4403; A47J31/4475
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
120 words
AN INFUSER COMPRISING A WATER HOLDING CHAMBER, AN EXIT NOZZLE COMMUNICATION WITH SAID WATER HOLDING CHAMBER, MEANS FOR HEATING SAID WATER BEFORE SAID WATER EXITS FROM SAID EXIT NOZZLE, SAID NOZZLE COMPRISING A TUBULAR PORTION, THE END OF SAID TUBULAR PORTION BEING SEALED BY THE BASE OF A CONICAL TIP, THE BASE DIAMETER OF SAID CONICAL TIP EXCEEDING THE DIAMETER OF SAID TUBE TO PROVIDE A SHOULDER, AND A UNITARY CONTAINER, SAID CONTAINER BEING PROVIDED WITH AN ENTRANCE HOLE ADAPTED TO ENCIRCLE SAID NOZZLE ENGAGED RELATIONSHIP WITH SAID SHOULDER, SAID NOZZLE BEING PROVIDED WITH ORIFICES FOR WATER FLOW THERETHROUGH, SAID CONTAINER BEING PROVIDED WITH EXIT ORIFICES FOR ESCAPE OF SAID WATER AFTER PERCOLATING DOWNWARDLY THROUGH THE CONTENTS OF SAID CONTAINER.
Claim 2
Dependent Claim
120 words
AN INFUSER COMPRISING A WATER HOLDING CHAMBER, AN EXIT NOZZLE COMMUNICATION WITH SAID WATER HOLDING CHAMBER, MEANS FOR HEATING SAID WATER BEFORE SAID WATER EXITS FROM SAID EXIT NOZZLE, SAID NOZZLE COMPRISING A TUBULAR PORTION, THE END OF SAID TUBULAR PORTION BEING SEALED BY THE BASE OF A CONICAL TIP, THE BASE DIAMETER OF SAID CONICAL TIP EXCEEDING THE DIAMETER OF SAID TUBE TO PROVIDE A SHOULDER, AND A UNITARY CONTAINER, SAID CONTAINER BEING PROVIDED WITH AN ENTRANCE HOLE ADAPTED TO ENCIRCLE SAID NOZZLE ENGAGED RELATIONSHIP WITH SAID SHOULDER, SAID NOZZLE BEING PROVIDED WITH ORIFICES FOR WATER FLOW THERETHROUGH, SAID CONTAINER BEING PROVIDED WITH EXIT ORIFICES FOR ESCAPE OF SAID WATER AFTER PERCOLATING DOWNWARDLY THROUGH THE CONTENTS OF SAID CONTAINER.
References Cited (Backward Citations)
US2522558A
Cited
US2839988A
Cited
US2835782A
Cited
US2926234A
Cited
US3062126A
Cited
US3179035A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |