Patent US4040538A successfully refreshed from Google Patents.
US4040538A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Teapot and lid combination
Assignee: Individual
•
Filing: 1976-06-14
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Granted: 1977-08-09
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Expires: 1996-06-14
Abstract
Abstract A separate lid for a teapot is removably connected below the bottom of the teapot while it is being washed and stored prior to usage. The top has an unround knob, which is inserted through a corresponding hole in a shelf within the base of a teapot and rotated out of line with it to nest the lid within the base.
Inventors
- 👤 Samuel L. Gerson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:52
CPC Classifications
A; A47; A47G; A47G19/00; A47G19/12; A47G19/14
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
118 words
A teapot body and lid combination comprising a vertically-extending base on the teapot enclosing a space, a shelf means horizontally disposed within the base separating it into the upper and lower spaces, an unround hole substantially in the midportion of the shelf, an unround knob on the lid slightly smaller than the unround hole in the shelf to permit the knob to be inserted through the hole, the unround knob and hole causing the knob to hang on the shelf when it is inserted through it and rotated out of alignment with it, and the lower space in the base being sufficiently large to store the lid within the base when the knob is hung on the shelf.
Claim 2
Dependent Claim
118 words
A teapot body and lid combination comprising a vertically-extending base on the teapot enclosing a space, a shelf means horizontally disposed within the base separating it into the upper and lower spaces, an unround hole substantially in the midportion of the shelf, an unround knob on the lid slightly smaller than the unround hole in the shelf to permit the knob to be inserted through the hole, the unround knob and hole causing the knob to hang on the shelf when it is inserted through it and rotated out of alignment with it, and the lower space in the base being sufficiently large to store the lid within the base when the knob is hung on the shelf.
Claim 3
Dependent Claim
39 words
A teapot body and lid combination as set forth in claim 1 wherein nubs are disposed on the shelf within the upper chamber for removably holding the knob in its misaligned position when it is inserted through the hole.
Claim 4
Dependent Claim
19 words
A teapot body and lid combination as set forth in claim 1 wherein the knob and hole are ellipsoidal.
Claim 5
Dependent Claim
50 words
A teapot body and lid combination as set forth in claim 3 wherein nubs protrude a short distance above the shelf, two pairs of nubs being provided on either side of the 90° misalignment position of the knob of the hole for removably maintaining the knob latched upon the shelf.
Claim 6
Dependent Claim
35 words
A teapot body and lid combination as set forth in claim 1 wherein passage holes are provided in the shelf to facilitate washing, sterilizing and drying of the space and stowed lid within the base.
References Cited (Backward Citations)
US2496792A
Cited
US3107028A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-08-08 | 1981-02-07 | 1981-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-08-08 | 1985-02-07 | 1985-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-08-08 | 1989-02-07 | 1989-08-09 | $7700.00 | Window Closed / Lapsed |