Patent US736104A successfully refreshed from Google Patents.
Patent US3200731A successfully refreshed from Google Patents.
US3200731A
Expired / Lapsed
US
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Tent with ventilating means
Assignee: Individual
•
Filing: 1961-09-11
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Granted: 1965-08-17
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Expires: 1981-09-11
Abstract
No abstract record available.
Inventors
- 👤 Jr John Freeman Hart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:51
CPC Classifications
E; E04; E04H; E04H15/00; E04H15/02; E04H15/10; E04H15/14; F; F04; F04D; F04D29/00; F04D29/60; F04D29/64; F04D29/644; F04D29/646
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
IN COMBINATION, AN IMMEDIATE FAMILY FUNERAL TENT HAVING TENT POLES AND A SERIES OF FANS MOUNTED ON THE TENT POLES FOR CIRCULATING AIR WITHIN THE TENT, EACH OF SAID FANS HAVING A CLAMP SECURED IN DETACHABLE ASSEMBLY THEREWITH AND ENGAGED ABOUT THE PERIPHERY OF ONE OF SAID TENT POLES, SAID CLAMPS EACH HAVING A BOLT EXTENDED THROUGH IT AND SAID TENT POLE AND A FASTENER SECURED TO A THREADED END OF THE BOLT TO PREVENT DISASSEMBLY OF THE CLAMP FROM THE POLE.
Claim 2
Dependent Claim
82 words
IN COMBINATION, AN IMMEDIATE FAMILY FUNERAL TENT HAVING TENT POLES AND A SERIES OF FANS MOUNTED ON THE TENT POLES FOR CIRCULATING AIR WITHIN THE TENT, EACH OF SAID FANS HAVING A CLAMP SECURED IN DETACHABLE ASSEMBLY THEREWITH AND ENGAGED ABOUT THE PERIPHERY OF ONE OF SAID TENT POLES, SAID CLAMPS EACH HAVING A BOLT EXTENDED THROUGH IT AND SAID TENT POLE AND A FASTENER SECURED TO A THREADED END OF THE BOLT TO PREVENT DISASSEMBLY OF THE CLAMP FROM THE POLE.
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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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |