US3088096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for the automatical recognition of characters
Assignee: International Standard Electric Corp
•
Filing: 1958-04-15
•
Granted: 1963-04-30
•
Expires: 1978-04-15
Abstract
No abstract record available.
Inventors
- 👤 Steinbuch Karl Wilhelm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:14
CPC Classifications
G; G11; G11C; G11C19/00; G11C19/02; G11C19/04; G06; G06V; G06V10/00; G06V10/10; G06V10/20; G06V10/40; G06V10/44; G06V10/88; G06V30/00; G06V30/10; G06V30/14; G06V30/144; G06V30/146; G06V30/18; G06V30/184; G06V30/19; G06V30/19007; G06V30/19013; G06V30/1902; G06V30/20; G06V30/22; G06V30/224
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
41 words
A CHARACTER RECOGNITION SYSTEM COMPRISING MEANS FOR ELECTRICALLY SIMULATING A CHARACTER SHAPE AS A PREDETERMINED POTENTIAL IN A POTENTIAL FIELD, MEANS FOR DETERMINING SPATIAL POTENTIAL GRADIENTS IN SAID FIELD, AND MEANS FOR EVALUATING SAID GRADIENTS WHEREBY THE CHARACTER IS AMBIGUOUSLY DETERMINED.
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) | 1966-04-29 | 1966-10-29 | 1967-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-29 | 1970-10-29 | 1971-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-29 | 1974-10-29 | 1975-04-30 | $7700.00 | Window Closed / Lapsed |