Patent US3264685A successfully refreshed from Google Patents.
US3264685A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy extruder
Assignee: Individual
•
Filing: 1963-02-28
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Granted: 1966-08-09
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Expires: 1983-02-28
Abstract
No abstract record available.
Inventors
- 👤 Boggild Robert
- 👤 William L Dale
- 👤 Drive Dale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:53
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/001; B; B29; B29C; B29C48/00; B29C48/03; B29C48/06; B29C48/12; B29C48/25; B29C48/36; B29C48/475; Y; Y10; Y10S; Y10S425/00; Y10S425/057; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/4984
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
A TOY EXTRUDER COMPRISING, A FLAT ELONGATED BASE, SIDE WALLS PROJECTING INTEGRALLY UPWARDLY FROM SAID BASE AND SPACED INWARDLY FROM THE SIDE EDGES OF SAID BASE, A PAIR OF SPACED ARCUATE WALLS LOCATED BETWEEN SAID SIDE WALLS AND FORMING WITH SAID SIDE WALLS AN ARCUATE CHAMBER IN SAID BASE HAVING A SUPPLY OPENING AND A DISCHARGE OPENING, AN OPERATING LEVER MOUNTED BETWEEN SAID SIDE WALLS FOR PIVOTAL MOVEMENT ABOUT AN AXIS WHICH IS COINCIDENT WITH THE CENTER OF CIRCLES DEFINING SAID ARCUATE WALLS, AN ARCUATE PISTON INTEGRAL WITH SAID LEVER AND SLIDABLE IN SAID CHAMBER, A SLIDE HOLDER AT THE DISCHARGE END OF SAID CHAMBER,
Claim 2
Dependent Claim
105 words
A TOY EXTRUDER COMPRISING, A FLAT ELONGATED BASE, SIDE WALLS PROJECTING INTEGRALLY UPWARDLY FROM SAID BASE AND SPACED INWARDLY FROM THE SIDE EDGES OF SAID BASE, A PAIR OF SPACED ARCUATE WALLS LOCATED BETWEEN SAID SIDE WALLS AND FORMING WITH SAID SIDE WALLS AN ARCUATE CHAMBER IN SAID BASE HAVING A SUPPLY OPENING AND A DISCHARGE OPENING, AN OPERATING LEVER MOUNTED BETWEEN SAID SIDE WALLS FOR PIVOTAL MOVEMENT ABOUT AN AXIS WHICH IS COINCIDENT WITH THE CENTER OF CIRCLES DEFINING SAID ARCUATE WALLS, AN ARCUATE PISTON INTEGRAL WITH SAID LEVER AND SLIDABLE IN SAID CHAMBER, A SLIDE HOLDER AT THE DISCHARGE END OF SAID CHAMBER,
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) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |