US3140067A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Two-speed parachute
Assignee: Individual
•
Filing: 1962-10-05
•
Granted: 1964-07-07
•
Expires: 1982-10-05
Abstract
No abstract record available.
Inventors
- 👤 Howard R Johnston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:28
CPC Classifications
B; B64; B64D; B64D17/00; B64D17/22; B64D17/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
84 words
A TWO SPEED PARACHUTE COMPRISING: A CANOPY, SUSPENSION LINES, A BAG CONTAINING THE SKIRT OF SAID CANOPY AND HAVING POCKETS STOWING SAID LINES, AND MEANS OPERABLE WHEN ACTUATED ONE WAY FOR EFFECTING RELEASE OF SAID SKIRT FROM SAID BAG PRIOR TO RELEASE OF SAID LINES AND OPERABLE WHEN ACTUATED A SECOND WAY FOR EFFECTING RELEASE OF SAID LINES PRIOR TO RELEASE OF SAID SKIRT, A CONTAINER FOR SAID BAG AND CANOPY AND LINES, SAID MEANS INCLUDING MECHANISM RELEASABLY CONNECTING SAID BAG TO SAID CONTAINER.
Claim 2
Dependent Claim
84 words
A TWO SPEED PARACHUTE COMPRISING: A CANOPY, SUSPENSION LINES, A BAG CONTAINING THE SKIRT OF SAID CANOPY AND HAVING POCKETS STOWING SAID LINES, AND MEANS OPERABLE WHEN ACTUATED ONE WAY FOR EFFECTING RELEASE OF SAID SKIRT FROM SAID BAG PRIOR TO RELEASE OF SAID LINES AND OPERABLE WHEN ACTUATED A SECOND WAY FOR EFFECTING RELEASE OF SAID LINES PRIOR TO RELEASE OF SAID SKIRT, A CONTAINER FOR SAID BAG AND CANOPY AND LINES, SAID MEANS INCLUDING MECHANISM RELEASABLY CONNECTING SAID BAG TO SAID CONTAINER.
References Cited (Backward Citations)
US2749066A
Cited
US3010685A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-07-07 | 1968-01-06 | 1968-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-07 | 1972-01-06 | 1972-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-07 | 1976-01-06 | 1976-07-07 | $7700.00 | Window Closed / Lapsed |