US3322480A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-tip device
Assignee: General Electric Co
•
Filing: 1966-04-25
•
Granted: 1967-05-30
•
Expires: 1986-04-25
Abstract
No abstract record available.
Inventors
- 👤 John W Barnstead
- 👤 Jr Robert C Pressley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:49
CPC Classifications
A; A47; A47L; A47L15/00; A47L15/42; A47L15/4251; A47L15/427; A47L15/4257; A47L15/4261
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
58 words
A FREE-STANDING STRUCTURE COMPRISING: (A) A CABINET, (B) A CLOSURE MEMBER IN ONE SIDE WALL OF SAID CABINET MOVABLE FROM A CLOSED POSITION TO AN OPEN POSITION, (C) A TRACK CARRIED BY SAID CABINET, (D) AN ANTI-TIP ARM HAVING MEANS AT ONE END TO MOVE ALONG SAID TRACK, (E) SAID ANTI-TIP ARM BEING MOVABLE TO A TIP-PREVENTING POSITION,
Claim 2
Dependent Claim
58 words
A FREE-STANDING STRUCTURE COMPRISING: (A) A CABINET, (B) A CLOSURE MEMBER IN ONE SIDE WALL OF SAID CABINET MOVABLE FROM A CLOSED POSITION TO AN OPEN POSITION, (C) A TRACK CARRIED BY SAID CABINET, (D) AN ANTI-TIP ARM HAVING MEANS AT ONE END TO MOVE ALONG SAID TRACK, (E) SAID ANTI-TIP ARM BEING MOVABLE TO A TIP-PREVENTING POSITION,
References Cited (Backward Citations)
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Cited
US1993458A
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US2299688A
Cited
US2836477A
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US3075810A
Cited
US3150905A
Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-05-29 | 1970-11-28 | 1971-05-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-29 | 1974-11-28 | 1975-05-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-29 | 1978-11-28 | 1979-05-30 | $7700.00 | Window Closed / Lapsed |