Patent US3179181A successfully refreshed from Google Patents.
US3179181A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fire protecting system
Assignee: Individual
•
Filing: 1962-06-18
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Granted: 1965-04-20
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Expires: 1982-06-18
Abstract
No abstract record available.
Inventors
- 👤 Banzato Candido
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:12
CPC Classifications
A; A62; A62C; A62C3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
80 words
A FIRE PROTECTING SYSTEM FOR A STRUCTURE, COMPRISING: SPRINKLER MEANS ON SAID STRUCTURE; A WATER SUPPLY FOR SAID SPRINKLER MEANS; PUMP MEANS FOR TRANSFERRING WATER FROM SAID WATER SUPPLY TO SAID SPRINKLER MEANS; POWER MEANS FOR SAID PUMP MEANS; CONTROL MEANS FOR SAID POWER MEANS THAT INCLUDES A HEAT-SENSITIVE MEMBER FOR STARTING SAID POWER MEANS ONLY WHEN SAID STRUCTURE IS EXPOSED TO FIRE; AND A TIMER MEMBER THAT AUTOMATICALLY STARTS AND STOPS SAID POWER MEANS INDEPENDENTLY OF SAID HEAT-SENSITIVE MEMBER.
Claim 2
Dependent Claim
80 words
A FIRE PROTECTING SYSTEM FOR A STRUCTURE, COMPRISING: SPRINKLER MEANS ON SAID STRUCTURE; A WATER SUPPLY FOR SAID SPRINKLER MEANS; PUMP MEANS FOR TRANSFERRING WATER FROM SAID WATER SUPPLY TO SAID SPRINKLER MEANS; POWER MEANS FOR SAID PUMP MEANS; CONTROL MEANS FOR SAID POWER MEANS THAT INCLUDES A HEAT-SENSITIVE MEMBER FOR STARTING SAID POWER MEANS ONLY WHEN SAID STRUCTURE IS EXPOSED TO FIRE; AND A TIMER MEMBER THAT AUTOMATICALLY STARTS AND STOPS SAID POWER MEANS INDEPENDENTLY OF SAID HEAT-SENSITIVE MEMBER.
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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) | 1968-04-19 | 1968-10-19 | 1969-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-19 | 1972-10-19 | 1973-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-19 | 1976-10-19 | 1977-04-20 | $7700.00 | Window Closed / Lapsed |