US3215148A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrically heated hair curler with selective hair rollers
Assignee: Individual
•
Filing: 1963-02-12
•
Granted: 1965-11-02
•
Expires: 1983-02-12
Abstract
No abstract record available.
Inventors
- 👤 Emsellem Albert
- 👤 Gary A Gerber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:46
CPC Classifications
A; A45; A45D; A45D1/00; A45D1/02; A45D1/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
IN A HAIR CURLER, A HOLLOW BODY THAT IS ADAPTED TO BE GRIPPED MANUALLY, AND A PLURALITY OF ROLLERS OF DIFFERENT DIAMETERS TELESCOPICALLY MOUNTED WITHIN SAID BODY, SAID ROLLERS REMAINING IN CONTACT WITH EACH OTHER REGARDLESS OF THE POSITION THEREOF, THE SMALLER ROLLER BEING PERMANENTLY AFFIXED TO THE BODY, AND THE LARGER ROLLER BEING SLIDABLY ADJUSTABLE RELATIVE TO THE SMALLER ROLLER TO A POSITION EXTERIORLY OF THE BODY, AND A HEATER IN THE SMALLER ROLLER ADAPTED TO BE CONNECTED TO A SOURCE OF SUPPLY OF ELECTRICAL ENERGY, MANUALLY OPERATE MEANS FOR SELECTIVELY MOVING CERTAIN OF SAID ROLLERS EXTERIORLY OF THE BODY, A MANUALLY OPERABLE HAIR GRIPPER PIVOTALLY CONNECTED TO SAID BODY AND SAID HAIR GRIPPER INCLUDING A JAW FOR ENGAGING SAID ROLLERS, AND RESILIENT MEANS ENGAGING SAID HAIR GRIPPER.
Claim 2
Dependent Claim
129 words
IN A HAIR CURLER, A HOLLOW BODY THAT IS ADAPTED TO BE GRIPPED MANUALLY, AND A PLURALITY OF ROLLERS OF DIFFERENT DIAMETERS TELESCOPICALLY MOUNTED WITHIN SAID BODY, SAID ROLLERS REMAINING IN CONTACT WITH EACH OTHER REGARDLESS OF THE POSITION THEREOF, THE SMALLER ROLLER BEING PERMANENTLY AFFIXED TO THE BODY, AND THE LARGER ROLLER BEING SLIDABLY ADJUSTABLE RELATIVE TO THE SMALLER ROLLER TO A POSITION EXTERIORLY OF THE BODY, AND A HEATER IN THE SMALLER ROLLER ADAPTED TO BE CONNECTED TO A SOURCE OF SUPPLY OF ELECTRICAL ENERGY, MANUALLY OPERATE MEANS FOR SELECTIVELY MOVING CERTAIN OF SAID ROLLERS EXTERIORLY OF THE BODY, A MANUALLY OPERABLE HAIR GRIPPER PIVOTALLY CONNECTED TO SAID BODY AND SAID HAIR GRIPPER INCLUDING A JAW FOR ENGAGING SAID ROLLERS, AND RESILIENT MEANS ENGAGING SAID HAIR GRIPPER.
References Cited (Backward Citations)
US1448754A
Cited
US1924939A
Cited
US2065874A
Cited
US2166203A
Cited
US2229841A
Cited
US2461170A
Cited
US3135269A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-11-01 | 1969-05-03 | 1969-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-11-01 | 1973-05-03 | 1973-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-11-01 | 1977-05-03 | 1977-11-02 | $7700.00 | Window Closed / Lapsed |