US3244086A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for photographing persons destroying marker signs
Assignee: Individual
•
Filing: 1963-10-09
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Granted: 1966-04-05
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Expires: 1983-10-09
Abstract
No abstract record available.
Inventors
- 👤 Robert J Craghead
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:01
CPC Classifications
G; G03; G03B; G03B15/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
A DEVICE FOR PHOTOGRAPHING PERSONS DESTROYING MARKER SIGNS COMPRISING: A HOUSING; A BACKING PLATE YIELDABLY MOUNTED ON SAID HOUSING, SAID HOUSING AND SAID BACKING PLATE BEING CONSTRUCTED OF MATERIAL CAPABLE OF WITHSTANDING THE IMPACT OF A BULLET; A MOVIE CAMERA IN SAID HOUSING; A HOLE THROUGH A PORTION OF THE HOUSING NOT COVERED BY SAID BACKING PLATE, SAID MOVIE CAMERA BEING ALIGNED TO PHOTOGRAPH THROUGH SAID HOLE; A SHUTTER, INCLUDING A COVER PLATE CONSTRUCTED OF MATERIAL CAPABLE OF WITHSTANDING THE IMPACT OF A BULLET AND NORMALLY COVERING THE HOLE THROUGH THE HOUSING; AND CONTROL MEANS INCLUDING NORMALLY OPEN SWITCH MEANS CLOSED BY MOVEMENT OF SAID BACKING PLATE TO THEREBY MOVE SAID COVER PLATE AWAY FROM SAID HOLE AND TO ACTUATE SAID MOVIE CAMERA FOR A PREDETERMINED PERIOD OF TIME.
Claim 2
Independent Claim
129 words
A DEVICE FOR PHOTOGRAPHING PERSONS DESTROYING MARKER SIGNS COMPRISING: A HOUSING; A BACKING PLATE YIELDABLY MOUNTED ON SAID HOUSING, SAID HOUSING AND SAID BACKING PLATE BEING CONSTRUCTED OF MATERIAL CAPABLE OF WITHSTANDING THE IMPACT OF A BULLET; A MOVIE CAMERA IN SAID HOUSING; A HOLE THROUGH A PORTION OF THE HOUSING NOT COVERED BY SAID BACKING PLATE, SAID MOVIE CAMERA BEING ALIGNED TO PHOTOGRAPH THROUGH SAID HOLE; A SHUTTER, INCLUDING A COVER PLATE CONSTRUCTED OF MATERIAL CAPABLE OF WITHSTANDING THE IMPACT OF A BULLET AND NORMALLY COVERING THE HOLE THROUGH THE HOUSING; AND CONTROL MEANS INCLUDING NORMALLY OPEN SWITCH MEANS CLOSED BY MOVEMENT OF SAID BACKING PLATE TO THEREBY MOVE SAID COVER PLATE AWAY FROM SAID HOLE AND TO ACTUATE SAID MOVIE CAMERA FOR A PREDETERMINED PERIOD OF TIME.
References Cited (Backward Citations)
US1589436A
Cited
US2579961A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |