US3142269A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Christmas tree stand
Assignee: POSTMASTER
•
Filing: 1963-02-15
•
Granted: 1964-07-28
•
Expires: 1983-02-15
Abstract
No abstract record available.
Inventors
- 👤 James W Keck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:46
CPC Classifications
A; A47; A47G; A47G33/00; A47G33/04; A47G33/12; A47G33/126; A47G2033/122
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
171 words
A STAND FOR ROTATABLY SUPPORTING A DISPLAY ARTICLE AND FOR INTERMITTENTLY ENERGIZING THE CIRCUITS OF DEVICES ON THE ARTICLE COMPRISING A BASE, A HORIZONTAL TERMINAL PLATE SECURED ON SAID BASE, AN ARTICLE SUPPORTING PLATFORM, MEANS ROTATABLY SUPPORTING SAID PLATFORM ON SAID BASE OVER SAID TERMINAL PLATE FOR ROTATION AROUND A VERTICAL AXIS, A RING GEAR MOUNTED ON THE PLATFORM CONCENTRIC WITH SAID AXIS, MOTOR MEANS ON THE BASE, A PINION GEAR ON THE SHAFT OF THE MOTOR MEANS MESHING WITH SAID RING GEAR AND DRIVINGLY COUPLING THE MOTOR MEANS TO SAID PLATFORM TO ROTATE THE PLATFORM, A PLURALITY OF SPACED CONTACT ELEMENTS ON SAID TERMINAL PLATE, RESPECTIVE DEPENDING BRUSH ELEMENTS ON THE PLATFORM INTERMITTENTLY ENGAGEABLE WITH SAID CONTACT ELEMENTS RESPONSIVE TO ROTATION OF THE PLATFORM, A PLURALITY OF PLUG RECEPTACLES ON THE PLATFORM ADAPTED TO BE CONNECTED TO RESPECTIVE DEVICES ON AN ARTICLE SUPPORTED ON THE PLATFORM, A LINE CORD, AND MEANS CONNECTING THE LINE CORD TO THE PLUG RECEPTACLES THROUGH THE RESPECTIVE SETS OF INTERENGAGEABLE CONTACT ELEMENTS AND BRUSH ELEMENTS.
Claim 2
Dependent Claim
171 words
A STAND FOR ROTATABLY SUPPORTING A DISPLAY ARTICLE AND FOR INTERMITTENTLY ENERGIZING THE CIRCUITS OF DEVICES ON THE ARTICLE COMPRISING A BASE, A HORIZONTAL TERMINAL PLATE SECURED ON SAID BASE, AN ARTICLE SUPPORTING PLATFORM, MEANS ROTATABLY SUPPORTING SAID PLATFORM ON SAID BASE OVER SAID TERMINAL PLATE FOR ROTATION AROUND A VERTICAL AXIS, A RING GEAR MOUNTED ON THE PLATFORM CONCENTRIC WITH SAID AXIS, MOTOR MEANS ON THE BASE, A PINION GEAR ON THE SHAFT OF THE MOTOR MEANS MESHING WITH SAID RING GEAR AND DRIVINGLY COUPLING THE MOTOR MEANS TO SAID PLATFORM TO ROTATE THE PLATFORM, A PLURALITY OF SPACED CONTACT ELEMENTS ON SAID TERMINAL PLATE, RESPECTIVE DEPENDING BRUSH ELEMENTS ON THE PLATFORM INTERMITTENTLY ENGAGEABLE WITH SAID CONTACT ELEMENTS RESPONSIVE TO ROTATION OF THE PLATFORM, A PLURALITY OF PLUG RECEPTACLES ON THE PLATFORM ADAPTED TO BE CONNECTED TO RESPECTIVE DEVICES ON AN ARTICLE SUPPORTED ON THE PLATFORM, A LINE CORD, AND MEANS CONNECTING THE LINE CORD TO THE PLUG RECEPTACLES THROUGH THE RESPECTIVE SETS OF INTERENGAGEABLE CONTACT ELEMENTS AND BRUSH ELEMENTS.
References Cited (Backward Citations)
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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) | 1967-07-28 | 1968-01-27 | 1968-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-28 | 1972-01-27 | 1972-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-28 | 1976-01-27 | 1976-07-28 | $7700.00 | Window Closed / Lapsed |