Patent US3208620A successfully refreshed from Google Patents.
US3208620A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Industrial modular container
Assignee: North American Aviation Corp
•
Filing: 1963-09-03
•
Granted: 1965-09-28
•
Expires: 1983-09-03
Abstract
No abstract record available.
Inventors
- 👤 John D Herdering
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:43
CPC Classifications
B; B65; B65D; B65D43/00; B65D43/02; B65D43/0202; B65D43/0204; B65D43/021; B65D21/00; B65D21/02; B65D21/0234; B65D43/0212; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/00259; B65D2543/00296; B65D2543/00342; B65D2543/00351; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00537; B65D2543/00555; B65D2543/00574; B65D2543/00592; B65D2543/00601; B65D2543/00611; B65D2543/00629; B65D2543/00675; B65D2543/00685; B65D2543/00694; B65D2543/00712; B65D2543/00722; B65D2543/0074; B65D2543/00787; B65D2543/00796; B65D2543/00805
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
187 words
IN COMBINATION, FIRST AND SECOND CONTAINER SECTIONS, EACH OF SAID SETIONS INCLUDING; PERIPHERAL EDGE MEANS ON EACH OF SAID CONTAINER SECTIONS, SAID EDGE MEANS BEING CIRCULAR AND FORMING A SHOULDER PERIPHERALLY OUTWARD FROM SAID SECTIONS, A PLURALITY OF RAMP MEANS ADJACENT EACH OF SAID EDGE MEANS, SAID RAMP MEANS HAVING AT LEAST ONE SLOPING SURFACE EXTENDING FROM SAID CONTAINER SECTION TO THE OUTER PERIPHERY OF SAID EDGE MEANS AND TERMINATING IN A PORTION COMPLANAR WITH A PORTION OF SAID EDGE MEANS, A PLURALITY OF CLIP MEANS ADJACENT EACH OF SAID EDGE MEANS, SAID CLIP MEANS EACH HAVING A PROTRUDING PORTION ENGAGING THE SHOULDER ON THE EDGE MEANS OF THE OTHER OF SAID SECTIONS WHEREBY TO SECURE SAID SECTIONS TOGETHER, SAID PORTION OF SAID CLIP MEANS BEING ADAPTED TO BE ENGAGED BY A RAMP MEANS ON THE OTHER OF SAID SECTIONS WHEREBY WHEN SAID SECTIONS ARE ROTATED RELATIVE TO EACH OTHER THE SLOPING SURFACE OF EACH RAMP MEANS IN ADAPTED TO ENGAGE CLIP MEANS ON THE OTHER OF SAID SECTIONS TO DISENGAGE THE CLIP MEANS FROM THE EDGE MEANS TO ALLOW SEPARATION OF THE SECTIONS FROM EACH OTHER.
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) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |