Patent US3394712A successfully refreshed from Google Patents.
US3394712A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ash receiver
Assignee: McDonald Products Corp
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Filing: 1966-10-10
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Granted: 1968-07-30
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Expires: 1986-10-10
Abstract
No abstract record available.
Inventors
- 👤 Francis V Herr
- 👤 Valentin E Beil
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:15
CPC Classifications
A; A24; A24F; A24F19/00; A24F19/0092
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
AN ASH RECEIVER ADAPTED FOR MOUNTING ON A SUPPORT BRACKET COMPRISING A RECEPTACLE HAVING AN OPEN TOP, SIDE AND BOTTOM WALLS AND A SLOT THROUGH ITS SIDE WALL ADJACENT THE UPPER EDGE THEREOF, AD A SNUFFER BAR MEMBER EXTENDING ACROSS SAID RECEPTACLE AND HAVING ONE END THEREOF ENGAGING THROUGH SAID SLOT AND TERMINATING EXTERIORLY OF SAID RECEPTACLE IN A LATERALLY OFFSET EXTENSION, SAID EXTENSION BEING LATERALLY OUTWWARDLY SPACED FROM SAID ONE SIDE WALL TO PROVIDE A MOUNTING CLIP FOR ENGAGEMENT WITH A SUPPORT BRACKET AND SAID SIDE WALL HAVING ANOTHER SLOT SUBSTANTIALLY DIAMETRICALLY OPPOSED TO THE FIRST SLOT, SAID OPPOSITE END OF SAID SNUFFER BAR MEMBER HAVING A TAB PROJECTING THEREFROM AND A SHOULDER, SAID TAB ENGAGING INTO SAID OTHER SLOT WITH SAID SHOULDER ABUTTING THE INTERIOR OF SAID WALL ADJACENT SAID OTHER SLOT.
Claim 2
Dependent Claim
134 words
AN ASH RECEIVER ADAPTED FOR MOUNTING ON A SUPPORT BRACKET COMPRISING A RECEPTACLE HAVING AN OPEN TOP, SIDE AND BOTTOM WALLS AND A SLOT THROUGH ITS SIDE WALL ADJACENT THE UPPER EDGE THEREOF, AD A SNUFFER BAR MEMBER EXTENDING ACROSS SAID RECEPTACLE AND HAVING ONE END THEREOF ENGAGING THROUGH SAID SLOT AND TERMINATING EXTERIORLY OF SAID RECEPTACLE IN A LATERALLY OFFSET EXTENSION, SAID EXTENSION BEING LATERALLY OUTWWARDLY SPACED FROM SAID ONE SIDE WALL TO PROVIDE A MOUNTING CLIP FOR ENGAGEMENT WITH A SUPPORT BRACKET AND SAID SIDE WALL HAVING ANOTHER SLOT SUBSTANTIALLY DIAMETRICALLY OPPOSED TO THE FIRST SLOT, SAID OPPOSITE END OF SAID SNUFFER BAR MEMBER HAVING A TAB PROJECTING THEREFROM AND A SHOULDER, SAID TAB ENGAGING INTO SAID OTHER SLOT WITH SAID SHOULDER ABUTTING THE INTERIOR OF SAID WALL ADJACENT SAID OTHER SLOT.
References Cited (Backward Citations)
US1523744A
Cited
US1691564A
Cited
US1716283A
Cited
US1830543A
Cited
US1977437A
Cited
US2445274A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-30 | 1972-01-29 | 1972-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-30 | 1976-01-29 | 1976-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-30 | 1980-01-29 | 1980-07-30 | $7700.00 | Window Closed / Lapsed |