Patent US3679133A successfully refreshed from Google Patents.
US3679133A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for transpiring perfume
Assignee: Takesago Perfumery Co Ltd
•
Filing: 1970-09-04
•
Granted: 1972-07-25
•
Expires: 1990-09-04
Abstract
Abstract Apparatus for transpiring perfume includes a container having a pressurized liquid perfume therein, an adjustable valve which is sealed onto the container, a flexible pipe for passing the liquid perfume to the adjustable valve, and a porous member for transpiring the liquid perfume.
Inventors
- 👤 Masaaki Sekiguchi
- 👤 Kaoru Yoshikawa
- 👤 Akira Komatsu
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:47
CPC Classifications
A; A61; A61L; A61L9/00; A61L9/14
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
152 words
Apparatus for transpiring perfume comprising: a pressure-tight container in which a pressurized perfume is contained; an aerosol type valve on the top of said container; an adjustable valve means fixedly engaged to said container for adjusting the rate of flow of said perfume from said container; said adjustable valve means comprising: a valve body which includes a threaded connection for connecting one end thereof to the aerosol valve on the top of said container, a passage, a valve port, and another threaded connection for connecting the other end thereof; and, a needle valve which includes a needle at one end thereof and a threaded connection for adjustably connecting said needle to the valve port of said valve body so as to adjust the clearance between the needle of said needle valve and the valve port of said valve body; and, a porous member in communication with said valve for transpiring said perfume.
Claim 2
Dependent Claim
152 words
Apparatus for transpiring perfume comprising: a pressure-tight container in which a pressurized perfume is contained; an aerosol type valve on the top of said container; an adjustable valve means fixedly engaged to said container for adjusting the rate of flow of said perfume from said container; said adjustable valve means comprising: a valve body which includes a threaded connection for connecting one end thereof to the aerosol valve on the top of said container, a passage, a valve port, and another threaded connection for connecting the other end thereof; and, a needle valve which includes a needle at one end thereof and a threaded connection for adjustably connecting said needle to the valve port of said valve body so as to adjust the clearance between the needle of said needle valve and the valve port of said valve body; and, a porous member in communication with said valve for transpiring said perfume.
Claim 3
Dependent Claim
50 words
Apparatus for transpiring perfume as set forth in claim 1, wherein said container comprises a flexible pipe connected at one end to said adjustable valve and is immersed at the other end into the perfume within said container for enabling the perfume to pass from the container into said valve.
Claim 4
Dependent Claim
20 words
Apparatus for transpiring perfume as set forth in claim 1, wherein said porous member is made of a sponge material.
Claim 5
Dependent Claim
21 words
Apparatus for transpiring perfume as set forth in claim 1, wherein said porous member is made of a sintered metal powder.
Claim 6
Dependent Claim
21 words
Apparatus for transpiring perfume as set forth in claim 1, wherein said porous member is made of a sintered glass powder.
Claim 7
Dependent Claim
21 words
Apparatus for transpiring perfume as set forth in claim 1, wherein said porous member is made of a porous plastic fiber.
References Cited (Backward Citations)
US914863A
Cited
US922582A
Cited
US2442746A
Cited
US2585429A
Cited
US2991918A
Cited
US3204871A
Cited
US3337137A
Cited
US3330481A
Cited
US3558055A
Cited
US3567130A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-07-25 | 1976-01-24 | 1976-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-07-25 | 1980-01-24 | 1980-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-07-25 | 1984-01-24 | 1984-07-25 | $7700.00 | Window Closed / Lapsed |