US2860222A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Miniature high power
Assignee: —
•
Filing: —
•
Granted: 1958-11-11
•
Expires: 1975-11-11
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:01
CPC Classifications
H; H01; H01C; H01C1/00; H01C1/02; H01C1/024; H01C1/026; H01C7/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
A MINIATURE RESISTOR COMPRISING A CORE OF CERAMIC MATERIAL; AT LEAST ONE LEAD ATTACHED TO EACH OF END OF SAID CORE; A FIBER GLASS STRIP IMPREGNATED WITH A COATING OF SILICONE RESIN, CARBON AND COPPER PARTICLES WRAPPED AROUND SAID CORE, A COATING OF SILVER BONDED TO THE EDGES OF SAID WRAPPED STRIP, AND A COATING OF SILVER COVERING THE PATH BETWEEN EACH OF SAID LEADS AND SAID SILER COATED EDGES.
Claim 2
Dependent Claim
70 words
A MINIATURE RESISTOR COMPRISING A CORE OF CERAMIC MATERIAL; AT LEAST ONE LEAD ATTACHED TO EACH OF END OF SAID CORE; A FIBER GLASS STRIP IMPREGNATED WITH A COATING OF SILICONE RESIN, CARBON AND COPPER PARTICLES WRAPPED AROUND SAID CORE, A COATING OF SILVER BONDED TO THE EDGES OF SAID WRAPPED STRIP, AND A COATING OF SILVER COVERING THE PATH BETWEEN EACH OF SAID LEADS AND SAID SILER COATED EDGES.
References Cited (Backward Citations)
US1964322A
Cited
US2087736A
Cited
US2281843A
Cited
US2341219A
Cited
US2386095A
Cited
US2460795A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-10 | 1962-05-12 | 1962-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-10 | 1966-05-12 | 1966-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-10 | 1970-05-12 | 1970-11-11 | $7700.00 | Window Closed / Lapsed |