US3395295A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solid-state detector
Assignee: SRI International Inc
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Filing: 1964-09-08
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Granted: 1968-07-30
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Expires: 1984-09-08
Abstract
No abstract record available.
Inventors
- 👤 Hewitt D Crane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 20:14
CPC Classifications
H; H03; H03D; H03D1/00; H03D1/08; G; G01; G01L; G01L1/00; G01L1/16; G01L1/162
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
A SOLID-STATE APPARATUS COMPRISING: A FIRST MEMBER; MEANS FOR ENERGIZING SAID FIRST MEMBER TO VIBRATE AT A PREDETERMINED RATE; FOLLOWER MEANS; MEANS FOR POSITIONING SAID FOLLOWER MEANS FOR BEING VIBRATED AS A FUNCTION OF ELASTIC COLLISIONS WITH SAID FIRST MEMBER; AND MEANS FOR DERIVING SIGNALS FROM SAID FOLLOWER MEANS AS A FUNCTION OF SAID ELASTIC COLLISIONS BETWEEN SAID FIRST MEMBER AND SAID FOLLOWER MEANS.
Claim 2
Dependent Claim
64 words
A SOLID-STATE APPARATUS COMPRISING: A FIRST MEMBER; MEANS FOR ENERGIZING SAID FIRST MEMBER TO VIBRATE AT A PREDETERMINED RATE; FOLLOWER MEANS; MEANS FOR POSITIONING SAID FOLLOWER MEANS FOR BEING VIBRATED AS A FUNCTION OF ELASTIC COLLISIONS WITH SAID FIRST MEMBER; AND MEANS FOR DERIVING SIGNALS FROM SAID FOLLOWER MEANS AS A FUNCTION OF SAID ELASTIC COLLISIONS BETWEEN SAID FIRST MEMBER AND SAID FOLLOWER MEANS.
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) | 1971-07-30 | 1972-01-29 | 1972-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-30 | 1976-01-29 | 1976-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-30 | 1980-01-29 | 1980-07-30 | $7700.00 | Window Closed / Lapsed |