Patent US4029019A successfully refreshed from Google Patents.
Patent US3207480A successfully refreshed from Google Patents.
US3207480A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aerial pickup system
Assignee: Individual
•
Filing: 1963-01-11
•
Granted: 1965-09-21
•
Expires: 1983-01-11
Abstract
No abstract record available.
Inventors
- 👤 Jr Robert E Fulton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:43
CPC Classifications
B; B64; B64D; B64D1/00; B64D1/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
AN AERIAL PICKUP METHOD COMPRISING THE STEPS OF DROPPING A PARACHUTE-SUPPORTED LOAD WITH A LOAD-LINE EXTENDING ESSENTIALLY VERTICALLY THEREFROM; CONNECTING TO SAID LOAD-LINE WHILE THE LOAD DROPS PART OF A LIFT-LINE TRAILING REARWARDLY AND LATERALLY FROM AN AIRCRAFT IN FLIGHT; PAYING THE REMAINDER OF THE LIFT-LINE OUT OF THE AIRCRAFT IMMEDIATELY SUBSEQUENT TO CONNECTION OF THE LIFT-LINE TO THE LOAD-LINE; ORBITING AROUND THE LOAD-LINE AND A PORTION OF THE LIFE-LINE CONNECTED THERETO SIMULTANEOUSLY WITH THE
Claim 2
Dependent Claim
75 words
AN AERIAL PICKUP METHOD COMPRISING THE STEPS OF DROPPING A PARACHUTE-SUPPORTED LOAD WITH A LOAD-LINE EXTENDING ESSENTIALLY VERTICALLY THEREFROM; CONNECTING TO SAID LOAD-LINE WHILE THE LOAD DROPS PART OF A LIFT-LINE TRAILING REARWARDLY AND LATERALLY FROM AN AIRCRAFT IN FLIGHT; PAYING THE REMAINDER OF THE LIFT-LINE OUT OF THE AIRCRAFT IMMEDIATELY SUBSEQUENT TO CONNECTION OF THE LIFT-LINE TO THE LOAD-LINE; ORBITING AROUND THE LOAD-LINE AND A PORTION OF THE LIFE-LINE CONNECTED THERETO SIMULTANEOUSLY WITH THE
References Cited (Backward Citations)
USRE22351E
Cited
US2166575A
Cited
US2261598A
Cited
US2359275A
Cited
US2490837A
Cited
US2942815A
Cited
US3061355A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-20 | 1969-03-22 | 1969-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-20 | 1973-03-22 | 1973-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-20 | 1977-03-22 | 1977-09-21 | $7700.00 | Window Closed / Lapsed |