Patent US3140347A successfully refreshed from Google Patents.
US3140347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the projection of distorted images
Assignee: Individual
•
Filing: 1960-03-15
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Granted: 1964-07-07
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Expires: 1980-03-15
Abstract
No abstract record available.
Inventors
- 👤 Cohen Aaron Isaac
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:14
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
MEANS FOR PROJECTING CONTINOUSLY CHANGING DISTORTED PATTERNED IMAGES, WHICH COMPRISE A PATTERNED REFLECTOR MEMBER COMPRISING A FLEXIBLE SUBSTANTIALLY NONSTRETCHABLE SUPPORTING MATERIAL AT LEAST PART OF WHICH CARRIES A REFLECTIVE SURFACE PHYSICALLY CONNECTED TO THE SUPPORTING MATERIAL IN SUCH A MANNER THAT ANY FREEDOM OF MOVEMENT BETWEEN THE REFLECTIVE SURFACE AND THE SUPPORTING MATERIAL IS ESSENTIALLY RESTRICTED, WHICH REFLECTOR MEMBER IS ADAPTED TO BE DEFORMED IN A CONTROLLED MANNER BY DEFORMING MEANS OF THE APPARATUS ADAPTED TO APPLY LOCALISED FORCES TO DIFFERENT PARTS OF THE SUPPORTING MATERIAL SO AS TO PRODUCE A DISTORTED IMAGE AND COMPRISES FOR THIS PURPOSE A MOUNTING ALLOWING A SUBSTANTIAL AMOUNT OF FREE MOVEMENT TO THE CIRCUMFERENTIAL OUTLINES OF THE REFLECTOR MEMBER.
Claim 2
Dependent Claim
115 words
MEANS FOR PROJECTING CONTINOUSLY CHANGING DISTORTED PATTERNED IMAGES, WHICH COMPRISE A PATTERNED REFLECTOR MEMBER COMPRISING A FLEXIBLE SUBSTANTIALLY NONSTRETCHABLE SUPPORTING MATERIAL AT LEAST PART OF WHICH CARRIES A REFLECTIVE SURFACE PHYSICALLY CONNECTED TO THE SUPPORTING MATERIAL IN SUCH A MANNER THAT ANY FREEDOM OF MOVEMENT BETWEEN THE REFLECTIVE SURFACE AND THE SUPPORTING MATERIAL IS ESSENTIALLY RESTRICTED, WHICH REFLECTOR MEMBER IS ADAPTED TO BE DEFORMED IN A CONTROLLED MANNER BY DEFORMING MEANS OF THE APPARATUS ADAPTED TO APPLY LOCALISED FORCES TO DIFFERENT PARTS OF THE SUPPORTING MATERIAL SO AS TO PRODUCE A DISTORTED IMAGE AND COMPRISES FOR THIS PURPOSE A MOUNTING ALLOWING A SUBSTANTIAL AMOUNT OF FREE MOVEMENT TO THE CIRCUMFERENTIAL OUTLINES OF THE REFLECTOR MEMBER.
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) | 1967-07-07 | 1968-01-06 | 1968-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-07 | 1972-01-06 | 1972-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-07 | 1976-01-06 | 1976-07-07 | $7700.00 | Window Closed / Lapsed |