Patent US2298599A successfully refreshed from Google Patents.
Patent US3217137A successfully refreshed from Google Patents.
US3217137A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heated towel rack and hanger
Assignee: Individual
•
Filing: 1963-09-03
•
Granted: 1965-11-09
•
Expires: 1983-09-03
Abstract
No abstract record available.
Inventors
- 👤 Dorothea M Weitzner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:03
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/04; A47K10/06
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A HEATED ROLLER DEVICE COMPRISING A PAIR OF CYLINDRICALLY CURVED SECTIONS DEFINING A HOLLOW CYLINDRICAL BODY, MEANS PIVOTALLY CONNECTING SAID SECTIONS AT ADJACENT EDGES THEREOF, SPRING MEANS BIASING OPPOSITE FREE EDGES OF SAID SECTIONS TOGETHER, SAID FREE EDGES BEING SEPARABLE FOR ENGAGING SAID BODY ON A CYLINDRICAL BAR AND ON AN EDGE OF A FABRIC MEMBER, ELECTRICAL RESISTANCE WIRES EMBEDDED IN THE SECTIONS, AND ELECTRICAL CONNECTION MEANS ON ONE OF THE SECTIONS CONNECTED TO SAID WIRES AND EXPOSED FOR CONNECTION TO A REMOTE SOURCE OF ELECTRIC POWER.
Claim 2
Dependent Claim
87 words
A HEATED ROLLER DEVICE COMPRISING A PAIR OF CYLINDRICALLY CURVED SECTIONS DEFINING A HOLLOW CYLINDRICAL BODY, MEANS PIVOTALLY CONNECTING SAID SECTIONS AT ADJACENT EDGES THEREOF, SPRING MEANS BIASING OPPOSITE FREE EDGES OF SAID SECTIONS TOGETHER, SAID FREE EDGES BEING SEPARABLE FOR ENGAGING SAID BODY ON A CYLINDRICAL BAR AND ON AN EDGE OF A FABRIC MEMBER, ELECTRICAL RESISTANCE WIRES EMBEDDED IN THE SECTIONS, AND ELECTRICAL CONNECTION MEANS ON ONE OF THE SECTIONS CONNECTED TO SAID WIRES AND EXPOSED FOR CONNECTION TO A REMOTE SOURCE OF ELECTRIC POWER.
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) | 1968-11-08 | 1969-05-10 | 1969-11-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-08 | 1973-05-10 | 1973-11-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-08 | 1977-05-10 | 1977-11-09 | $7700.00 | Window Closed / Lapsed |