US3457159A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for producing ozone
Assignee: Climabec Inc
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Filing: 1966-12-19
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Granted: 1969-07-22
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Expires: 1986-12-19
Abstract
No abstract record available.
Inventors
- 👤 Roland Fortier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:48
CPC Classifications
C; C01; C01B; C01B13/00; C01B13/10; C01B13/11; C01B2201/00; C01B2201/10; C01B2201/12; C01B2201/20; C01B2201/22; C01B2201/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
169 words
AN APPARATUS FOR PRODUCNG OZONE COMPRISING A BASE, SUPPORTS SECURED TO SAID BASE, A GLASS PLATE SERVING AS A DIELECTRIC MOUNTED BETWEEN SAID SUPPORTS AND SUPPORTED BY THE LATTER AT ITS END IN A POSITION SPACED FROM SAID BASE, AN ELONGATED METALLIC SCREEN MOUNTED FLAT AGAINST EACH MAIN FACE OF SAID GLASS PLATE, RIGID METAL STRIPS IN ELECTRIC CONTACT WITH THE TWO LONGITUDINAL EDGES OF SAID SCREEN AND SERVING TO MAINTAIN SAID SCREEN FLAT AGAINST SAID GLASS PLATE, PAIRS OF OPPOSITE RIGID RODS, MADE OF ELECTRICALLY INSULATIVE MATERIAL, APPLIED TRANSVERSELY AGAINST SAID METAL STRIPS ON EACH SIDE OF SAID GLASS PLATE, SAID RODS PROTRUDING OUTWARDLY FROM SAID GLASS PLATE AT BOTH THEIR ENDS AND MEANS FOR SECURING THE PROTRUDING ENDS OF SAID RODS TOGETHER TO TIGHTEN SAID STRIPS AND SCREENS FLAT AGAINST SAID GLASS PLATE, AND A SOURCE OF ELECTRICITY AT HIGH VOLTAGE, THE TERMINALS OF WHICH ARE ELECTRICALLY CONNECTED TO SAID METAL STRIPS IN ORDER TO PRODUCE AN ELECTRIC DISCHARGE BETWEEN SAID SCREENS, PASSING THROUGH SAID GLASS PLATE.
Claim 2
Independent Claim
169 words
AN APPARATUS FOR PRODUCNG OZONE COMPRISING A BASE, SUPPORTS SECURED TO SAID BASE, A GLASS PLATE SERVING AS A DIELECTRIC MOUNTED BETWEEN SAID SUPPORTS AND SUPPORTED BY THE LATTER AT ITS END IN A POSITION SPACED FROM SAID BASE, AN ELONGATED METALLIC SCREEN MOUNTED FLAT AGAINST EACH MAIN FACE OF SAID GLASS PLATE, RIGID METAL STRIPS IN ELECTRIC CONTACT WITH THE TWO LONGITUDINAL EDGES OF SAID SCREEN AND SERVING TO MAINTAIN SAID SCREEN FLAT AGAINST SAID GLASS PLATE, PAIRS OF OPPOSITE RIGID RODS, MADE OF ELECTRICALLY INSULATIVE MATERIAL, APPLIED TRANSVERSELY AGAINST SAID METAL STRIPS ON EACH SIDE OF SAID GLASS PLATE, SAID RODS PROTRUDING OUTWARDLY FROM SAID GLASS PLATE AT BOTH THEIR ENDS AND MEANS FOR SECURING THE PROTRUDING ENDS OF SAID RODS TOGETHER TO TIGHTEN SAID STRIPS AND SCREENS FLAT AGAINST SAID GLASS PLATE, AND A SOURCE OF ELECTRICITY AT HIGH VOLTAGE, THE TERMINALS OF WHICH ARE ELECTRICALLY CONNECTED TO SAID METAL STRIPS IN ORDER TO PRODUCE AN ELECTRIC DISCHARGE BETWEEN SAID SCREENS, PASSING THROUGH SAID GLASS PLATE.
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) | 1972-07-21 | 1973-01-20 | 1973-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-07-21 | 1977-01-20 | 1977-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-07-21 | 1981-01-20 | 1981-07-22 | $7700.00 | Window Closed / Lapsed |