US3689322A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Storage battery
Assignee: VARTA AG
•
Filing: 1970-04-30
•
Granted: 1972-09-05
•
Expires: 1990-04-30
Abstract
Abstract A terminal post in a storage battery of polygonal cross-section and has an exposed planar contact face. The post formed below the contact face with a circumferentially elongated groove which may be continuous or discontinuous. A clamp straddles the contact face and has portions which are received in the grooves so that the clamp is retained on the terminal post. A connecting cable is provided with a strip-shaped cable connector which is located between the clamp and the contact face and is clampingly retained in engagement with both.
Inventors
- 👤 Hans-Georg Lindenberg
- 👤 Rolf Seyberlich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:22
CPC Classifications
H; H01; H01R; H01R11/00; H01R11/11; H01R11/28; H01R11/281; H01R11/284; H01R11/12; H01R4/00; H01R4/28; H01R4/50; H01R4/505
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-09-05 | 1976-03-06 | 1976-09-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-09-05 | 1980-03-06 | 1980-09-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-09-05 | 1984-03-06 | 1984-09-05 | $7700.00 | Window Closed / Lapsed |