US3609773A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Free-standing shower stalls
Assignee: E L Mustee and Sons Inc
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Filing: 1969-10-08
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Granted: 1971-10-05
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Expires: 1989-10-08
Abstract
Abstract A FREE-STANDING SHOWER STALL INCLUDING A BASE, WALL PANELS JOINED TO THE BASE, A RAIL CONNECTED TO THE WALL PANELS TO IMPART RIGIDITY TO THE STALL, AND A DRAIN CONNECTION IN THE BASE WHICH PERMITS THE SHOWER STALL TO BE PLACED IN ANY DESIRED LOCATION. A SHOWER STALL AS DESCRIBED WHEREIN THE WALL PANELS ARE PLASTIC AND ARE JOINED TOGETHER BY IMPERFORATE, WATER TIGHT HINGES WHICH PERMIT THE PANELS TO BE FOLDED FOR SHIPMENT IN ASSOCIATION WITH OTHER PARTS OF THE STALL AND TO BE EASILY ERECTED DURING ASSEMBLY.
Inventors
- 👤 Bernard E Mustee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 15:12
CPC Classifications
A; A47; A47K; A47K3/00; A47K3/28; A47K3/283; A47K3/284
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-10-04 | 1975-04-05 | 1975-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-04 | 1979-04-05 | 1979-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-04 | 1983-04-05 | 1983-10-05 | $7700.00 | Window Closed / Lapsed |