Patent US2381366A successfully refreshed from Google Patents.
US3107296A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power optical apparatus
Assignee: Individual
•
Filing: 1961-08-01
•
Granted: 1963-10-15
•
Expires: 1981-08-01
Abstract
No abstract record available.
Inventors
- 👤 Sheldon H Hine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:58
CPC Classifications
G; G02; G02B; G02B17/00; G02B17/02; G02B17/06; G02B17/0668; G02B19/00; G02B19/0004; G02B19/0028; G02B19/0033
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
63 words
APPARATUS FOR PRODUCING A HIGH INTENSITY RADIANT POWER BEAM COMPRISING MEANS FOR COMPRESSING RADIANT ENERGY FROM A FIRST PLURALITY OF SPACED RADIANT ENERGY SOURCES INTO A FIRST BUNDLE OF BEAMS, SECOND MEANS FOR ADDING A SECOND COAXIAL HOLLOW BUNDLE OF BEAMS TO SAID FIRST BUNDLE, AND MEANS FOR COMPRESSING THE COMBINED FIRST AND SECOND BUNDLES INTO A THIRD BUNDLE OF SMALLER CROSSSECTIONAL AREA.
References Cited (Backward Citations)
USRE25105E
Cited
US1887650A
Cited
US2342115A
Cited
US2364730A
Cited
US2642488A
Cited
US2558593A
Cited
US2920187A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-14 | 1967-04-15 | 1967-10-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-14 | 1971-04-15 | 1971-10-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-14 | 1975-04-15 | 1975-10-15 | $7700.00 | Window Closed / Lapsed |