Patent US3096767A successfully refreshed from Google Patents.
US3096767A
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Photo-cauterizer with coherent light source
Assignee: TRG Inc
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Filing: 1961-05-11
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Granted: 1963-07-09
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Expires: 1981-05-11
Abstract
No abstract record available.
Inventors
- 👤 Herbert D Gresser
- 👤 Gerard M Grosof
- 👤 Leonard R Solon
- 👤 Theodore S Shultz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:13
CPC Classifications
A; A61; A61F; A61F9/00; A61F9/007; A61F9/008; A61F9/00821; A61F9/00823; A61F2009/00861; A61F2009/00863
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
109 words
PHOTO-CAUTERZING APPARATUS COMPRISING A COHERENT LIGHT GENERATOR FOR PRODUCING A BEAM OF LIGHT WITH RAYS HAVING A HIGH DEGREE OF PARALLELISM, A VARIABLE FOCAL LENGTH OPTICLA SYSTEM FOR CONTROLLING THE POSITION OF THE FOCAL POINT OF SAID BEAM AND THE ANGEL OF CONVERGENCE OF SAID BEAM TO CAUTERIZE A SMALL AREA OF MATTER, A FOCUSING LIGHT SOURCE, MEANS FOR DIRECTING A BEAM FROM SAID FOCUSING LIGHT SOURCE ALONG A PATH SUBSTANTIALLY COINCIDENT WITH THE BEAM OF LIGHT FROM SAID GENERATOR PASSING THROUGH SAID OPTICAL SYSTEM, WITH THE RAYS OF SAID FOCUSING LIGHT BEAM RESPECTIVELY PARALLEL WITH THE RAYS OF SAID COHERENT LIGHT GENERATOR BEAM, THE LAST SAID MEANS IN-
Claim 2
Dependent Claim
109 words
PHOTO-CAUTERZING APPARATUS COMPRISING A COHERENT LIGHT GENERATOR FOR PRODUCING A BEAM OF LIGHT WITH RAYS HAVING A HIGH DEGREE OF PARALLELISM, A VARIABLE FOCAL LENGTH OPTICLA SYSTEM FOR CONTROLLING THE POSITION OF THE FOCAL POINT OF SAID BEAM AND THE ANGEL OF CONVERGENCE OF SAID BEAM TO CAUTERIZE A SMALL AREA OF MATTER, A FOCUSING LIGHT SOURCE, MEANS FOR DIRECTING A BEAM FROM SAID FOCUSING LIGHT SOURCE ALONG A PATH SUBSTANTIALLY COINCIDENT WITH THE BEAM OF LIGHT FROM SAID GENERATOR PASSING THROUGH SAID OPTICAL SYSTEM, WITH THE RAYS OF SAID FOCUSING LIGHT BEAM RESPECTIVELY PARALLEL WITH THE RAYS OF SAID COHERENT LIGHT GENERATOR BEAM, THE LAST SAID MEANS IN-
References Cited (Backward Citations)
US2930379A
Cited
US2929922A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-08 | 1967-01-07 | 1967-07-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-08 | 1971-01-07 | 1971-07-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-08 | 1975-01-07 | 1975-07-09 | $7700.00 | Window Closed / Lapsed |