Patent US3433935A successfully refreshed from Google Patents.
US3433935A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for computation particularly adapted for producing a measure of transit time and the like
Assignee: Individual
•
Filing: 1963-07-12
•
Granted: 1969-03-18
•
Expires: 1983-07-12
Abstract
No abstract record available.
Inventors
- 👤 Herbert Sherman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:21
CPC Classifications
G; G04; G04F; G04F13/00; G04F13/02; G04F13/023; A; A61; A61B; A61B5/00; A61B5/02; A61B5/026; A61B5/0275; G06; G06G; G06G7/00; G06G7/12; G06G7/18; G06G7/48; G06G7/60; A61B5/72; A61B5/7235; A61B5/7239
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
74 words
APPARATUS FOR COMPUTING A MEASURE OF THE AREA UNDER A TIME-CHANGING CURVE, A PORTION OF WHICH FOLLOWS A PREDETERMINED LAW AND HAS A PREDETERMINED CHARACTERISTIC, THAT COMPRISES, MEANS FOR PRODUCING A CONTINUUM OF ELECTRICAL INPUT SIGNALS THAT ARE THE ANALOG OF THE CURVE, INTEGRATOR MEANS FOR CONTINUALLY INTEGRATING THE INPUT SIGNALS, MEANS FOR CONTINUALLY PRODUCING FROM THE INPUT SIGNALS PREDICTED SIGNALS REPRESENTATIVE OF THE AREA UNDER A PREDICTED CURVE FOLLOWING THE SAID PREDETERMINED LAW,
Claim 2
Dependent Claim
74 words
APPARATUS FOR COMPUTING A MEASURE OF THE AREA UNDER A TIME-CHANGING CURVE, A PORTION OF WHICH FOLLOWS A PREDETERMINED LAW AND HAS A PREDETERMINED CHARACTERISTIC, THAT COMPRISES, MEANS FOR PRODUCING A CONTINUUM OF ELECTRICAL INPUT SIGNALS THAT ARE THE ANALOG OF THE CURVE, INTEGRATOR MEANS FOR CONTINUALLY INTEGRATING THE INPUT SIGNALS, MEANS FOR CONTINUALLY PRODUCING FROM THE INPUT SIGNALS PREDICTED SIGNALS REPRESENTATIVE OF THE AREA UNDER A PREDICTED CURVE FOLLOWING THE SAID PREDETERMINED LAW,
Claim 3
Dependent Claim
34 words
APPARATUS AS CLAIMED IN CLAIM 1 AND IN WHICH THE INPUT SIGNALS ARE TIME-MULTIPLE BEFORE BEING INTEGRATED AND IN WHICH THE PREDICTED AREA SIGNALS ARE REPRESENTATIVE OF THE AREA UNDER A TIME-MULTIPLIED PREDICTED CURVE.
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) | 1972-03-17 | 1972-09-16 | 1973-03-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-17 | 1976-09-16 | 1977-03-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-17 | 1980-09-16 | 1981-03-18 | $7700.00 | Window Closed / Lapsed |