Patent US3501996A successfully refreshed from Google Patents.
Patent US3091776A successfully refreshed from Google Patents.
US3091776A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary shower brush
Assignee: Individual
•
Filing: 1962-03-27
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Granted: 1963-06-04
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Expires: 1982-03-27
Abstract
No abstract record available.
Inventors
- 👤 Paul L Roberts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 11:44
CPC Classifications
A; A47; A47K; A47K7/00; A47K7/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
A SHOWER APPARATUS COMPRISING AN ENCLOSURE, PAIRS OF VERTICALLY ALIGNED UPPER AND LOWER BEARINGS MOUNTED IN THE ENCLOSURE, SAID LOWER BEARINGS BEING ROCKABLE IN A VERTICAL PLANE, VERTICAL DRIVE SHAFTS JOURNALED IN THE UPPER BEARINGS, VERTICAL DRIVEN SHAFTS REMOVABLY JOURNALED IN SAID LOWER BEARINGS IN ALIGNMENT WITH THE DRIVE SHAFTS, CYLINDRICAL BRUSHES MOUNTED ON THE DRIVEN SHAFTS FOR ROTATION THEREWITH, MEANS FOR ACTUATING THE DRIVE SHAFTS IN UNISON, AND MEANS FOR OPERATIVELY AND DETACHABLY CONNECTING SAID DRIVE SHAFTS TO THE DRIVEN SHAFTS WHEREBY SAID DRIVEN SHAFTS MAY BE SWUNG OUT OF ALIGNMENT WITH SAID DRIVE SHAFTS AND REMOVED FROM SAID LOWER BEARINGS.
Claim 2
Dependent Claim
102 words
A SHOWER APPARATUS COMPRISING AN ENCLOSURE, PAIRS OF VERTICALLY ALIGNED UPPER AND LOWER BEARINGS MOUNTED IN THE ENCLOSURE, SAID LOWER BEARINGS BEING ROCKABLE IN A VERTICAL PLANE, VERTICAL DRIVE SHAFTS JOURNALED IN THE UPPER BEARINGS, VERTICAL DRIVEN SHAFTS REMOVABLY JOURNALED IN SAID LOWER BEARINGS IN ALIGNMENT WITH THE DRIVE SHAFTS, CYLINDRICAL BRUSHES MOUNTED ON THE DRIVEN SHAFTS FOR ROTATION THEREWITH, MEANS FOR ACTUATING THE DRIVE SHAFTS IN UNISON, AND MEANS FOR OPERATIVELY AND DETACHABLY CONNECTING SAID DRIVE SHAFTS TO THE DRIVEN SHAFTS WHEREBY SAID DRIVEN SHAFTS MAY BE SWUNG OUT OF ALIGNMENT WITH SAID DRIVE SHAFTS AND REMOVED FROM SAID LOWER BEARINGS.
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) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |