US3358078A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for making wide-angle stereoscopic cartoons
Assignee: Jetru Inc
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Filing: 1963-06-27
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Granted: 1967-12-12
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Expires: 1983-06-27
Abstract
No abstract record available.
Inventors
- 👤 Jr Harvey L Ratliff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:17
CPC Classifications
G; G03; G03B; G03B15/00; G03B15/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
IN APPARATUS FOR HAND RENDERING, IN COMPRESSED AND THEREFORCE DISTORTED FORM, WIDE ANGLE STEREOSCOPIC PICTURE UPON FLAT SURFACES WITH THE ANGLE OF VIEW EXCEEDING 120 IN THE HORIZONTAL PLANE AND 100* IN THE VERTICAL PLANE: AT LEAST ONE RIGHT EYE VIEW AND AT LEAST ONE LEFT EYE VIEW PICTURE SURFACE WITHIN CORRESPONDING CELLS FOR RETAINING HAND RENDERED IMAGES THEREUPON, SAID IMAGES BEING HAND RENDERED IN COMPRESSED AND THEREFORE DISTORTED FORM FIRST MEANS OF SUPPORTING THE PICTURE SURFACES; WIDE ANGLE STEREOSCOPIC VIEWING APPARATUS WHICH EXPANDS THE ANGULAR DISPOSITION OF RAYS OF LIGHT WHICH ARE REPRESENTATIVE OF THE DISTORTED IMAGES ON SAID PICTURE SURFACES FROM A COMPRESSED ANGULAR DISPOSITION TO AN EXPANDED WIDE ANGLE DISPOSITION SUBSTANTIALLY
Claim 2
Dependent Claim
114 words
IN APPARATUS FOR HAND RENDERING, IN COMPRESSED AND THEREFORCE DISTORTED FORM, WIDE ANGLE STEREOSCOPIC PICTURE UPON FLAT SURFACES WITH THE ANGLE OF VIEW EXCEEDING 120 IN THE HORIZONTAL PLANE AND 100* IN THE VERTICAL PLANE: AT LEAST ONE RIGHT EYE VIEW AND AT LEAST ONE LEFT EYE VIEW PICTURE SURFACE WITHIN CORRESPONDING CELLS FOR RETAINING HAND RENDERED IMAGES THEREUPON, SAID IMAGES BEING HAND RENDERED IN COMPRESSED AND THEREFORE DISTORTED FORM FIRST MEANS OF SUPPORTING THE PICTURE SURFACES; WIDE ANGLE STEREOSCOPIC VIEWING APPARATUS WHICH EXPANDS THE ANGULAR DISPOSITION OF RAYS OF LIGHT WHICH ARE REPRESENTATIVE OF THE DISTORTED IMAGES ON SAID PICTURE SURFACES FROM A COMPRESSED ANGULAR DISPOSITION TO AN EXPANDED WIDE ANGLE DISPOSITION SUBSTANTIALLY
References Cited (Backward Citations)
US2933008A
Cited
US2955156A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-12-11 | 1971-06-12 | 1971-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-12-11 | 1975-06-12 | 1975-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-12-11 | 1979-06-12 | 1979-12-12 | $7700.00 | Window Closed / Lapsed |