Patent US1080620A successfully refreshed from Google Patents.
Patent US3118804A successfully refreshed from Google Patents.
US3118804A
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Apparatus for making parquet flooring blocks
Assignee: Wood Products Dev Co Inc
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Filing: 1957-05-06
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Granted: 1964-01-21
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Expires: 1977-05-06
Abstract
No abstract record available.
Inventors
- 👤 Charles E Tibbals
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:16
CPC Classifications
B; B27; B27M; B27M3/00; B27M3/04; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1734
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
APPARATUS FOR ASSEMBLING PARQUET FLOORING BLOCKS AND THE LIKE COMRPISING MEANS FOR GROUPING A PLURALITY OF ELONGATED SLATS IN PARALLEL ALIGNED RELATIONSHIP, A CONVEX SLAT SUPPORTING SURFACE MEANS FOR PLACING SAID SLATS IN CONTACT WITH SAID CONVEX SLAT SUPPORTING SURFACE WITH THE LONGITUDINAL EDGES OF SAID SLATS EXTENDING PARALLEL TO THE AXIS OF SAID SURFACE, MEANS FOR FORCING THE LONGITUDINAL EDGES OF SAID SLATS ADJACENT SAID SURFACE INTO ABUTMENT WITH EACH OTHER WHILE MAINTAINING SAID SLATS IN CONTACT WITH SAID SURFACE, MEANS FOR APPLYING A COMMON RETAINING ELEMENT TO THE SURFACE OF SLATS OPPOSED TO THE SURFACES IN CONTACT WITH SAID CONVEX SURFACE, AND MEANS FOR SUBSEQUENTLY REMOVING THE ASSEMBLED BLOCKS FROM SAID CONVEX SURFACE.
Claim 2
Dependent Claim
115 words
APPARATUS FOR ASSEMBLING PARQUET FLOORING BLOCKS AND THE LIKE COMRPISING MEANS FOR GROUPING A PLURALITY OF ELONGATED SLATS IN PARALLEL ALIGNED RELATIONSHIP, A CONVEX SLAT SUPPORTING SURFACE MEANS FOR PLACING SAID SLATS IN CONTACT WITH SAID CONVEX SLAT SUPPORTING SURFACE WITH THE LONGITUDINAL EDGES OF SAID SLATS EXTENDING PARALLEL TO THE AXIS OF SAID SURFACE, MEANS FOR FORCING THE LONGITUDINAL EDGES OF SAID SLATS ADJACENT SAID SURFACE INTO ABUTMENT WITH EACH OTHER WHILE MAINTAINING SAID SLATS IN CONTACT WITH SAID SURFACE, MEANS FOR APPLYING A COMMON RETAINING ELEMENT TO THE SURFACE OF SLATS OPPOSED TO THE SURFACES IN CONTACT WITH SAID CONVEX SURFACE, AND MEANS FOR SUBSEQUENTLY REMOVING THE ASSEMBLED BLOCKS FROM SAID CONVEX SURFACE.
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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) | 1967-01-20 | 1967-07-22 | 1968-01-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-20 | 1971-07-22 | 1972-01-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-20 | 1975-07-22 | 1976-01-21 | $7700.00 | Window Closed / Lapsed |