US3119207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Door edge finishing tool
Assignee: Individual
•
Filing: 1962-01-02
•
Granted: 1964-01-28
•
Expires: 1982-01-02
Abstract
No abstract record available.
Inventors
- 👤 Warren L Nall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:34
CPC Classifications
B; B23; B23Q; B23Q9/00; B23Q9/0014; B23Q9/0028; B24; B24B; B24B23/00; B24B23/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
AN APPARATUS FOR FINISHING A CURVED PANEL EDGE, COMPRISING PLATFORM MEANS SLIDABLE RELATIVE TO A PANEL, ELONGATED GUIDE MEANS ADJACENT TO THE UNDER SURFACE OF THE PLATFORM MEANS FOR SLIDABLY RECEIVING AND POSITIONING AN EDGE OF SAID PANEL, A WHEEL HAVING AN ARCUATE ABRASIVE SURFACE POSITIONED BETWEEN THE ENDS OF THE GUIDE MEANS TO ENGAGE SAID EDGE OF THE PANEL, POWER MEANS ON THE APPARATUS FOR ROTATING THE WHEEL TO SMOOTH THE PANEL EDGE DURING RELATIVE MOVEMENT BETWEEN THE PANEL AND THE APPARATUS, SAID GUIDE MEANS HAVING A FIRST PORTION ENGAGING UNDER THE PANEL EDGE AND A PORTION EXTENDING BETWEEN THE FIRST PORTION AND THE PLATFORM.
Claim 2
Independent Claim
106 words
AN APPARATUS FOR FINISHING A CURVED PANEL EDGE, COMPRISING PLATFORM MEANS SLIDABLE RELATIVE TO A PANEL, ELONGATED GUIDE MEANS ADJACENT TO THE UNDER SURFACE OF THE PLATFORM MEANS FOR SLIDABLY RECEIVING AND POSITIONING AN EDGE OF SAID PANEL, A WHEEL HAVING AN ARCUATE ABRASIVE SURFACE POSITIONED BETWEEN THE ENDS OF THE GUIDE MEANS TO ENGAGE SAID EDGE OF THE PANEL, POWER MEANS ON THE APPARATUS FOR ROTATING THE WHEEL TO SMOOTH THE PANEL EDGE DURING RELATIVE MOVEMENT BETWEEN THE PANEL AND THE APPARATUS, SAID GUIDE MEANS HAVING A FIRST PORTION ENGAGING UNDER THE PANEL EDGE AND A PORTION EXTENDING BETWEEN THE FIRST PORTION AND THE PLATFORM.
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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) | 1967-01-27 | 1967-07-29 | 1968-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-27 | 1971-07-29 | 1972-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-27 | 1975-07-29 | 1976-01-28 | $7700.00 | Window Closed / Lapsed |