US3084240A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electric baseboard heaters
Assignee: Commercial Controls Corp
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Filing: 1960-01-29
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Granted: 1963-04-02
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Expires: 1980-01-29
Abstract
No abstract record available.
Inventors
- 👤 Lowell R Mast
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:39
CPC Classifications
F; F24; F24H; F24H3/00; F24H3/002
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
IN BASEBOARD ELECTRIC HEATERS, IN COMBINATION, A HOUSING INCLUDING AN UPRIGHT BACK WALL AND A FORWARDLY EXTENDING BASE PORTION HAVING AN UPTURNED FLANGE, A BAFFLE ASSEMBLY INCLUDING A C-SHAPED MEMBER JOINED TO A SPACED LOWER RAMP MEMBER, A HEATING ELEMENT SPACED FORWARDLY OF SAID C-SHAPED MEMBER, ENGAGING MEANS ON THE LOWER EDGE OF SAID RAMP MEMBER FOR ENGAGING SAID UPTURNED FLANGE, A PAIR OF SPACED BRACKETS SECURED TO THE BACK OF C-SHAPED MEMBER, SAID BRACKETS PROJECTING FORWARDLY A PREDETERMINED DISTANCE WHEREBY SAID ENGAGING MEANS IS POSITIONED FOR SLIDING ENGAGEMENT WITH SAID UPTURNED FLANGE WHEN SAID BAFFLE ASSEMBLY IS FACED DOWNWARDLY AND RESTS ON SAID BRACKETS.
Claim 2
Dependent Claim
105 words
IN BASEBOARD ELECTRIC HEATERS, IN COMBINATION, A HOUSING INCLUDING AN UPRIGHT BACK WALL AND A FORWARDLY EXTENDING BASE PORTION HAVING AN UPTURNED FLANGE, A BAFFLE ASSEMBLY INCLUDING A C-SHAPED MEMBER JOINED TO A SPACED LOWER RAMP MEMBER, A HEATING ELEMENT SPACED FORWARDLY OF SAID C-SHAPED MEMBER, ENGAGING MEANS ON THE LOWER EDGE OF SAID RAMP MEMBER FOR ENGAGING SAID UPTURNED FLANGE, A PAIR OF SPACED BRACKETS SECURED TO THE BACK OF C-SHAPED MEMBER, SAID BRACKETS PROJECTING FORWARDLY A PREDETERMINED DISTANCE WHEREBY SAID ENGAGING MEANS IS POSITIONED FOR SLIDING ENGAGEMENT WITH SAID UPTURNED FLANGE WHEN SAID BAFFLE ASSEMBLY IS FACED DOWNWARDLY AND RESTS ON SAID BRACKETS.
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) | 1966-04-01 | 1966-10-01 | 1967-04-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-01 | 1970-10-01 | 1971-04-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-01 | 1974-10-01 | 1975-04-02 | $7700.00 | Window Closed / Lapsed |