Patent EP0207726B1 successfully refreshed from Google Patents.
US3280458A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dental equipment stand
Assignee: Dentists Supply Company of New York
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Filing: 1963-12-19
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Granted: 1966-10-25
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Expires: 1983-12-19
Abstract
No abstract record available.
Inventors
- 👤 Jr Haskin U Deeley
- 👤 George H Stram
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:51
CPC Classifications
A; A61; A61C; A61C19/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
165 words
A DENTAL EQUIPMENT STAND COMPRISING IN COMBINATION, A CABINET HAVING A FRONT FACE AND BASE MEANS, SAID BASE MEANS BEING ARRANGED TO BE SUPPORTED AGAINST VERTICAL MOVEMENT, FRAME MEANS IN SAID CABINET, POWER-DRIVEN ACTUATING MEANS CONNECTED TO SAID FRAME MEANS AND OPERABLE TO MOVE THE SAME VERTICALLY WITHIN SAID ABOVE THE TOP OF SAID CABINET, AN INSTRUMENT SUPPORTING CARRIAGE SUPPORTED BY THE UPPER PORTION OF SAID FRAME MEANS AND MOVABLE VERTICALLY THEREWITH AND CAPABLE OF BEING ELEVATED SELECTED DESIRED DISTANCES ABOVE THE TOP OF SAID CABINET, POWER MEANS CARRIED BY SAID FRAME AND SUPPORTING AND GUIDE MEANS CARRIED BY SAID FRAME AND SUPPORTING SAID CARRIAGE FOR SUBSTANTIALLY HORIZONTAL MOVEMENT FORWARD AND REARWARDLY RELATIVE TO SAID FRONT FACE OF SAID CABINET TO PERMIT LIMITED PROJECTION OF THE FRONT PORTION OF SAID CARRIAGE FORWARDLY BEYOND THE FRONT FACE OF SAID CABINET TO AN OPERATIVE POSITION, SAID FRAME BEING MOVABLE UPWARDLY SELECTIVELY DESIRED DISTANCES FROM THE TOP OF SAID CABINET WHILE SAID CARRIAGE IS IN SAID PROJECTED POSITION.
Claim 2
Dependent Claim
165 words
A DENTAL EQUIPMENT STAND COMPRISING IN COMBINATION, A CABINET HAVING A FRONT FACE AND BASE MEANS, SAID BASE MEANS BEING ARRANGED TO BE SUPPORTED AGAINST VERTICAL MOVEMENT, FRAME MEANS IN SAID CABINET, POWER-DRIVEN ACTUATING MEANS CONNECTED TO SAID FRAME MEANS AND OPERABLE TO MOVE THE SAME VERTICALLY WITHIN SAID ABOVE THE TOP OF SAID CABINET, AN INSTRUMENT SUPPORTING CARRIAGE SUPPORTED BY THE UPPER PORTION OF SAID FRAME MEANS AND MOVABLE VERTICALLY THEREWITH AND CAPABLE OF BEING ELEVATED SELECTED DESIRED DISTANCES ABOVE THE TOP OF SAID CABINET, POWER MEANS CARRIED BY SAID FRAME AND SUPPORTING AND GUIDE MEANS CARRIED BY SAID FRAME AND SUPPORTING SAID CARRIAGE FOR SUBSTANTIALLY HORIZONTAL MOVEMENT FORWARD AND REARWARDLY RELATIVE TO SAID FRONT FACE OF SAID CABINET TO PERMIT LIMITED PROJECTION OF THE FRONT PORTION OF SAID CARRIAGE FORWARDLY BEYOND THE FRONT FACE OF SAID CABINET TO AN OPERATIVE POSITION, SAID FRAME BEING MOVABLE UPWARDLY SELECTIVELY DESIRED DISTANCES FROM THE TOP OF SAID CABINET WHILE SAID CARRIAGE IS IN SAID PROJECTED POSITION.
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) | 1969-10-24 | 1970-04-25 | 1970-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-24 | 1974-04-25 | 1974-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-24 | 1978-04-25 | 1978-10-25 | $7700.00 | Window Closed / Lapsed |