US2605514A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vinyl resin floor covering and method of forming a sealable panel therewith
Assignee: Glenn L Martin Co
•
Filing: 1948-08-23
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Granted: 1952-08-05
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Expires: 1968-08-23
Abstract
No abstract record available.
Inventors
- 👤 Ray E Eshenaur
- 👤 Carl L Brockman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 13:10
CPC Classifications
B; B44; B44C; B44C5/00; B44C5/04
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
90 words
A METHOD OF PRODUCING A FLOOR COVERING COMPOSED OF A PLURALITY OF SHEETS AS A UNITARY COVERING EXTENDING FROM WALL TO WALL OF AN ENCLOSURE WHICH COMPRISES THE STEPS OF ADHESIVELY SECURING A RESILIENT PAD TO THE FLOOR MEMBER, ALIGNING ONE EDGE OF TWO DIFFERENT SHEETS OF VINYL RESIN COATED FABRIC WITH THE VINYL RESIN COATING TOGETHER, CLAMPING SAID EDGES TOGETHER AT A POINT SPACED INWARDLY OF THE SHEET EDGES, JOINING THE VINYL RESIN COATINGS OF SAID SHEETS TOGETHER BY THE APPLICATION OF HEAT SUFFICIENT TO CAUSE FLOW OF SAID
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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) | 1955-08-05 | 1956-02-04 | 1956-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-05 | 1960-02-04 | 1960-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-05 | 1964-02-04 | 1964-08-05 | $7700.00 | Window Closed / Lapsed |