US3103784A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic internal rocket nozzle
Assignee: Individual
•
Filing: 1960-11-15
•
Granted: 1963-09-17
•
Expires: 1980-11-15
Abstract
No abstract record available.
Inventors
- 👤 Ronald F Vetter
- 👤 Ray A Miller
- 👤 Stephen H Herzog
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 01:44
CPC Classifications
F; F02; F02K; F02K9/00; F02K9/97; F02K9/974
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
10 words
IN COMBINATION WITH A ROCKET MOTOR HAVING A COMBUSTION CHAMBER,
Claim 2
Dependent Claim
10 words
IN COMBINATION WITH A ROCKET MOTOR HAVING A COMBUSTION CHAMBER,
References Cited (Backward Citations)
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GB599275A
Cited
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Cited
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Cited
US2835107A
Cited
US3032975A
Cited
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Cited
US2987880A
Cited
US3048970A
Cited
US2972859A
Cited
US3064423A
Cited
US2995011A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-09-16 | 1967-03-18 | 1967-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-16 | 1971-03-18 | 1971-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-16 | 1975-03-18 | 1975-09-17 | $7700.00 | Window Closed / Lapsed |