Patent US3107060A successfully refreshed from Google Patents.
US3107060A
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Assignee: Individual
•
Filing: 1962-04-26
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Granted: 1963-10-15
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Expires: 1982-04-26
Abstract
No abstract record available.
Inventors
- 👤 Jr Claude Coursey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:25
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/14; A; A62; A62C; A62C31/00; A62C31/005; B05B1/1421; B05B1/1425; B05B1/1423; Y; Y10; Y10S; Y10S239/00; Y10S239/13
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
IN A FIRE FIGHTING WATER NOZZLE FOR TIP: AN INTEGRAL BODY HAVING A FRONT END PORTION AND A SLEEVE PORTIONS; THE SLEEVE HAVING A SERIES OF LATERALLY SPACED CIRCUMFERENTIALLY STAGGERED PAIRS OF PORTS ARRANGED TO CONVERT A PART OF THE INCOMING WATER INTO AT LEAST ONE, EFFECTIVELY CONTINUOUS, TRANSPARENT FOG CURTAIN SUBSTANTIALLY NORMAL TO THE SLEEVE PORTION AND REARWARDLY OF THE FRONT END PORTION; SAID FRONT END PORTION DEFINING A GENERALLY FRUSTROCONICAL SHAPE INCLUDING A BASE AND A FRONT FACE REARWARDLY DIVERGING THEREFROM; A PAIR OF FORWARDLY CONVERGING PORTS CENTRALLY CONFLUENT IN SAID BASE ADAPTED TO CONVERT A PART OF THE INCOMING WATER INTO A HIGH VELOCITY FIRE-FIGHTING FOG STREAM; A PLURALITY OF PAIRS OF PORTS POSITIONED IN SAID FRONT FACE AND ADAPTED TO CONVERT A PART OF THE INCOMING WATER INTO A FORWARDLY DIRECTED, FIRE-FIGHTING, FOG CONE; SAID FRONT FACE PORTS BEING CIRCUMFERENTIALLY STAGGERED
Claim 2
Dependent Claim
145 words
IN A FIRE FIGHTING WATER NOZZLE FOR TIP: AN INTEGRAL BODY HAVING A FRONT END PORTION AND A SLEEVE PORTIONS; THE SLEEVE HAVING A SERIES OF LATERALLY SPACED CIRCUMFERENTIALLY STAGGERED PAIRS OF PORTS ARRANGED TO CONVERT A PART OF THE INCOMING WATER INTO AT LEAST ONE, EFFECTIVELY CONTINUOUS, TRANSPARENT FOG CURTAIN SUBSTANTIALLY NORMAL TO THE SLEEVE PORTION AND REARWARDLY OF THE FRONT END PORTION; SAID FRONT END PORTION DEFINING A GENERALLY FRUSTROCONICAL SHAPE INCLUDING A BASE AND A FRONT FACE REARWARDLY DIVERGING THEREFROM; A PAIR OF FORWARDLY CONVERGING PORTS CENTRALLY CONFLUENT IN SAID BASE ADAPTED TO CONVERT A PART OF THE INCOMING WATER INTO A HIGH VELOCITY FIRE-FIGHTING FOG STREAM; A PLURALITY OF PAIRS OF PORTS POSITIONED IN SAID FRONT FACE AND ADAPTED TO CONVERT A PART OF THE INCOMING WATER INTO A FORWARDLY DIRECTED, FIRE-FIGHTING, FOG CONE; SAID FRONT FACE PORTS BEING CIRCUMFERENTIALLY STAGGERED
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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 |