US3267700A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gas fueled candle
Assignee: Individual
•
Filing: 1963-12-23
•
Granted: 1966-08-23
•
Expires: 1983-12-23
Abstract
No abstract record available.
Inventors
- 👤 Kommer Eddy Marie
- 👤 Gerardus Cornelis Van Gulik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 01:54
CPC Classifications
F; F23; F23D; F23D14/00; F23D14/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
181 words
A GAS FUELED CANDLE OR LIKE IMPLEMENT, INCLUDING A HOLLOW BODY MEMBER HAVING THEREIN A CHAMBER CONSTRUCED TO HOLD FUEL OF THE BUTANE TYPE UNDER PRESSURE, A FUEL OUTLET VALVE MECHANISM MOUNTED IN THE TOP PORTION OF SAID BODY MEMBER, A TIP MEMBER ENCLOSING AT LEAST THE SPACE ABOVE SAID VALVE MECHANISM AND HAVING AN OPENING IN THE UPPER PORTION THEREOF, MEANS MOUNTING SAID TIP MEMBER TO MOVE ANGULARLY WITH RESPECT TO SAID BODY MEMBER, SAID VALVE MECHANISM INCLUDING A DEPRESSIBLE HOLLOW VALVE STEM EXTENDING BY A BURNER TUBE PASSING THROUGH SAID OPENING IN SAID TIP MEMBER, SPRING MEANS TENDING TO PRESS THE VALVE STEM UPWARDLY INTO ITS CLOSED POSITION, THE UPPER PORTION OF THE VALVE STEM CARRYING THE BURNER TUBE BEING MOUNTED FOR A FREE DOWNWARD MOVEMENT THROUGH SAID TIP MEMBER TO OPEN THE VALVE MECHANISM UNDER THE ACTION OF AN AXIAL DOWNWARDLY DIRECTED FORCE EXERTED DIRECTLY ON THE VALVE STEM AND BURNER TUBE ASSEMBLY, THE TIP MEMBER AND THE VALVE STEM BEING INTERCONNECTED TO DEPRESS THE VALVE STEM ALSO A RESULT OF AN ANGULAR MOVEMENT OF THE TIP MEMBER.
Claim 2
Dependent Claim
181 words
A GAS FUELED CANDLE OR LIKE IMPLEMENT, INCLUDING A HOLLOW BODY MEMBER HAVING THEREIN A CHAMBER CONSTRUCED TO HOLD FUEL OF THE BUTANE TYPE UNDER PRESSURE, A FUEL OUTLET VALVE MECHANISM MOUNTED IN THE TOP PORTION OF SAID BODY MEMBER, A TIP MEMBER ENCLOSING AT LEAST THE SPACE ABOVE SAID VALVE MECHANISM AND HAVING AN OPENING IN THE UPPER PORTION THEREOF, MEANS MOUNTING SAID TIP MEMBER TO MOVE ANGULARLY WITH RESPECT TO SAID BODY MEMBER, SAID VALVE MECHANISM INCLUDING A DEPRESSIBLE HOLLOW VALVE STEM EXTENDING BY A BURNER TUBE PASSING THROUGH SAID OPENING IN SAID TIP MEMBER, SPRING MEANS TENDING TO PRESS THE VALVE STEM UPWARDLY INTO ITS CLOSED POSITION, THE UPPER PORTION OF THE VALVE STEM CARRYING THE BURNER TUBE BEING MOUNTED FOR A FREE DOWNWARD MOVEMENT THROUGH SAID TIP MEMBER TO OPEN THE VALVE MECHANISM UNDER THE ACTION OF AN AXIAL DOWNWARDLY DIRECTED FORCE EXERTED DIRECTLY ON THE VALVE STEM AND BURNER TUBE ASSEMBLY, THE TIP MEMBER AND THE VALVE STEM BEING INTERCONNECTED TO DEPRESS THE VALVE STEM ALSO A RESULT OF AN ANGULAR MOVEMENT OF THE TIP MEMBER.
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) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |