US3298653A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anchoring structure for gymnasium floors
Assignee: AMERICAN SPORTS COURTS INC A PA CORP
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Filing: 1965-06-22
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Granted: 1967-01-17
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Expires: 1985-06-22
Abstract
No abstract record available.
Inventors
- 👤 Ray E Omholt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:49
CPC Classifications
E; E04; E04F; E04F15/00; E04F15/22; A; A63; A63B; A63B71/00; A63B71/02; A63B71/023; A63B71/028
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
ANCHORING STRUCTURE IN COMBINATION WITH A FLOORING SYSTEM HAVING A CONCRETE SUBFLOOR AND SUPERPOSED FLOOR BOARDS COMPRISING AN ANCHORING RING ON SAID SUBFLOOR, MEMBERS FOR SECURING SAID RING IN POSITION COMPRISING A PLURALITY OF ANCHORING DEVICES EXTENDING DOWNWARDLY INTO THE CONCRETE SUBFLOOR, A FLOOR PLATE IN SUPERPOSED RELATION TO SAID RING, MEMBERS FOR DETERMINING THE ELEVATION OF SAID FLOOR PLATE WITH RESPECT TO SAID ANCHORING RING, AND BOLTS ENGAGING SAID FLOOR PLATE AND EXTENDING DOWNWARDLY INTO ENGAGEMENT WITH SAID ANCHORING RING.
Claim 2
Dependent Claim
81 words
ANCHORING STRUCTURE IN COMBINATION WITH A FLOORING SYSTEM HAVING A CONCRETE SUBFLOOR AND SUPERPOSED FLOOR BOARDS COMPRISING AN ANCHORING RING ON SAID SUBFLOOR, MEMBERS FOR SECURING SAID RING IN POSITION COMPRISING A PLURALITY OF ANCHORING DEVICES EXTENDING DOWNWARDLY INTO THE CONCRETE SUBFLOOR, A FLOOR PLATE IN SUPERPOSED RELATION TO SAID RING, MEMBERS FOR DETERMINING THE ELEVATION OF SAID FLOOR PLATE WITH RESPECT TO SAID ANCHORING RING, AND BOLTS ENGAGING SAID FLOOR PLATE AND EXTENDING DOWNWARDLY INTO ENGAGEMENT WITH SAID ANCHORING RING.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-16 | 1970-07-18 | 1971-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-16 | 1974-07-18 | 1975-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-16 | 1978-07-18 | 1979-01-17 | $7700.00 | Window Closed / Lapsed |