Patent US4347967A successfully refreshed from Google Patents.
Patent US3352334A successfully refreshed from Google Patents.
US3352334A
Expired / Lapsed
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Power saw mounting apparatus
Assignee: The Mill-Cut Corp
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Filing: 1965-06-22
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Granted: 1967-11-14
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Expires: 1985-06-22
Abstract
No abstract record available.
Inventors
- 👤 Douglas C Hunn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:29
CPC Classifications
B; B27; B27C; B27C1/00; B27C1/007; B23; B23Q; B23Q1/00; B23Q1/25; B23Q1/44; B23Q1/48; B23Q1/4804; B23Q11/00; B23Q3/00; B23Q3/005; B27G; B27G13/00; B27G13/02; Y; Y10; Y10T; Y10T83/00; Y10T83/768; Y10T83/7793
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
139 words
POWER SAW MOUNTING APPARATUS COMPRISING: (A) A FLAT SUBSTANTIALLY HORIZONTAL WORK SURFACE MOUNTED ON A BASE FOR LIMITED HORIZONTAL MOVEMENT IN A FIRST DIERCTION HAVING AN OPENING THEREIN FOR THE PROJECTION OF A WORK TOOL THERETHROUGH; (B) A CARRIAGE HAVING AN ARBOR MOUNTED THEREON AND PERPENDICUALR THERETO WITH A TOOL RECEIVING CHUCK AT ONE END THEREOF AND MOTOR MEANS OPERATIVELY CONNECTED TO SAID ARBOR FOR ROTATION OF SAID ARBOR; (C) FIRST MEANS MOUNTING SAID CARRIAGE FOR LIMITED VERTICAL MOVEMENT WITH SAID CHUCK POSITIONED SO A TOOL THEREIN WILL PROJECT SUBSTANTIALLY THROUGH THE CENTER OF SAID OPENING IN SAID WORK SURFACE; (D) FIRST CONTROL MEANS ATTACHED TO SAID CARRIAGE FOR MOVING SAID CARRIAGE VERTICALLY; (E) SECOND MEANS MOUNTING SAID FIRST MOUNTING MEANS AND SAID CARRIAGE FOR LIMITED ROTATION ABOUT A SUBSTANTIALLY HORIZONTAL AXIS DISPLACED VERTICALLY BELOW SAID WORK SURFACE; AND
Claim 2
Dependent Claim
139 words
POWER SAW MOUNTING APPARATUS COMPRISING: (A) A FLAT SUBSTANTIALLY HORIZONTAL WORK SURFACE MOUNTED ON A BASE FOR LIMITED HORIZONTAL MOVEMENT IN A FIRST DIERCTION HAVING AN OPENING THEREIN FOR THE PROJECTION OF A WORK TOOL THERETHROUGH; (B) A CARRIAGE HAVING AN ARBOR MOUNTED THEREON AND PERPENDICUALR THERETO WITH A TOOL RECEIVING CHUCK AT ONE END THEREOF AND MOTOR MEANS OPERATIVELY CONNECTED TO SAID ARBOR FOR ROTATION OF SAID ARBOR; (C) FIRST MEANS MOUNTING SAID CARRIAGE FOR LIMITED VERTICAL MOVEMENT WITH SAID CHUCK POSITIONED SO A TOOL THEREIN WILL PROJECT SUBSTANTIALLY THROUGH THE CENTER OF SAID OPENING IN SAID WORK SURFACE; (D) FIRST CONTROL MEANS ATTACHED TO SAID CARRIAGE FOR MOVING SAID CARRIAGE VERTICALLY; (E) SECOND MEANS MOUNTING SAID FIRST MOUNTING MEANS AND SAID CARRIAGE FOR LIMITED ROTATION ABOUT A SUBSTANTIALLY HORIZONTAL AXIS DISPLACED VERTICALLY BELOW SAID WORK SURFACE; AND
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) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |