US3240035A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aquatic candle guide
Assignee: BOX 646
•
Filing: 1965-05-03
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Granted: 1966-03-15
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Expires: 1985-05-03
Abstract
No abstract record available.
Inventors
- 👤 Arthur S Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 19:51
CPC Classifications
F; F21; F21V; F21V35/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
IN COMBINATION WITH A WATER FILLED VERTICAL CONTAINER OPEN AT ITS TOP END, A CANDLE GUIDE IN SAID CONTAINER, SAID GUIDE CONSISTING OF A STRAND OF HEAT RESISTANT MATERIAL HAVING BOTTOM ABUTTING TURNS DEFINING A BOTTOM CYLINDER, A TOP ABUTTING TURNS DEFINING A TOP CYLINDER, AND A MIDDLE SECTION OF TURNS INTERCONNECTING THE TOP AND BOTTOM CYLINDERS AND FORMING A HELIX WHEREIN THE ADJACENT TURNS HAVE A SUBSTANTIALLY GREATER SEPARATION THAN THE ABUTTING ADJACENT TURNS IN EITHER ONE OF SAID CYLINDERS, THE CROSS-SECTIONAL AREAS OF SAID CYLINDERS AND SAID HELIX BEING IDENTICAL, AND LEGS SECURED TO THE BOTTOM OF THE BOTTOM CYLINDER.
Claim 2
Dependent Claim
102 words
IN COMBINATION WITH A WATER FILLED VERTICAL CONTAINER OPEN AT ITS TOP END, A CANDLE GUIDE IN SAID CONTAINER, SAID GUIDE CONSISTING OF A STRAND OF HEAT RESISTANT MATERIAL HAVING BOTTOM ABUTTING TURNS DEFINING A BOTTOM CYLINDER, A TOP ABUTTING TURNS DEFINING A TOP CYLINDER, AND A MIDDLE SECTION OF TURNS INTERCONNECTING THE TOP AND BOTTOM CYLINDERS AND FORMING A HELIX WHEREIN THE ADJACENT TURNS HAVE A SUBSTANTIALLY GREATER SEPARATION THAN THE ABUTTING ADJACENT TURNS IN EITHER ONE OF SAID CYLINDERS, THE CROSS-SECTIONAL AREAS OF SAID CYLINDERS AND SAID HELIX BEING IDENTICAL, AND LEGS SECURED TO THE BOTTOM OF THE BOTTOM CYLINDER.
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) | 1969-03-14 | 1969-09-13 | 1970-03-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-14 | 1973-09-13 | 1974-03-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-14 | 1977-09-13 | 1978-03-15 | $7700.00 | Window Closed / Lapsed |