US3274447A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Coaxial cable lightning arrester
Assignee: Individual
•
Filing: 1963-03-14
•
Granted: 1966-09-20
•
Expires: 1983-03-14
Abstract
No abstract record available.
Inventors
- 👤 Noel R Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:59
CPC Classifications
H; H01; H01T; H01T4/00; H01T4/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
A LIGHTNING ARRESTER FITTING ADAPTED FOR CONNECTION TO ONE LEG OF A BRANCHED COAXIAL CABLE CONNECTOR SAID LEG HAVING A CENTER CONDUCTOR EXTENDING THEREFROM, SAID ARRESTER FITTING COMPRISING A BODY, MEANS FOR SECURING SAID BODY TO SAID CONNECTOR LEG, CONDUCTOR MEANS WITHIN SAID BODY FORMING AN AIR GAP WITH SAID CENTER CONDUCTOR, AND MEANS ON THE OUTSIDE OF SAID BODY FOR CONNECTING SAID CONDUCTOR MEANS WITH GROUND.
Claim 2
Dependent Claim
67 words
A LIGHTNING ARRESTER FITTING ADAPTED FOR CONNECTION TO ONE LEG OF A BRANCHED COAXIAL CABLE CONNECTOR SAID LEG HAVING A CENTER CONDUCTOR EXTENDING THEREFROM, SAID ARRESTER FITTING COMPRISING A BODY, MEANS FOR SECURING SAID BODY TO SAID CONNECTOR LEG, CONDUCTOR MEANS WITHIN SAID BODY FORMING AN AIR GAP WITH SAID CENTER CONDUCTOR, AND MEANS ON THE OUTSIDE OF SAID BODY FOR CONNECTING SAID CONDUCTOR MEANS WITH GROUND.
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) | 1969-09-19 | 1970-03-21 | 1970-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-19 | 1974-03-21 | 1974-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-19 | 1978-03-21 | 1978-09-20 | $7700.00 | Window Closed / Lapsed |