US3100908A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container cover with a roller applicator
Assignee: Individual
•
Filing: 1961-04-03
•
Granted: 1963-08-20
•
Expires: 1981-04-03
Abstract
No abstract record available.
Inventors
- 👤 Engle Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:08
CPC Classifications
A; A45; A45D; A45D34/00; A45D34/04; A45D34/041
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
161 words
A COVER FOR A RECPTACLE ADAPTED TO CONTAIN A DISPENSABLE FLUID, SAID COVER INCLUDING INTEGRAL SIDE AND TOP WALLS, THE TOP WALL HAVING AN ELONGATED OPENING THEREIN OF PRESCRIBED DIMENSIONS, A ROLLER IN SAID COVER PROJECTING INTO SAID OPENING FROM THE COVER INTERIOR, SAID ROLLER BEING PROPORTIONED TO BE MOVABLE INTO FLUID SEALING ENGAGEMENT WITH THE INTERIOR SURFACES OF THE WALLS OF SAID OPENING, A MEMBER EXTENDING TRANSVERSELY BENEATH SAID ROLLER AND SUPPORTING IT IN SAID OPENING, SAID MEMBER BEING RESILIENT, THE ENDS OF SAID MEMBER BEING SUPPORTED BY OPPOSITE SIDES OF SAID COVER IN A MANNER TO PERMIT SLIGHT MEDIAN DISTORTION, AT LEAST ONE DEPRESSED AREA IN SAID MEMBER BETWEEN SAID ENDS SERVING TO CRADLE SAID ROLLER IN POSITION OF ALIGNMENT WITH SAID OPENING, AND MEANS ACCESSIBE FROM THE EXTERIOR OF SAID COVER MANUALLY OPERABLE TO SELECTIVELY ACTUATE SAID MEMBER TO EFFECT ENGAGEMENT OR WITHDRAWAL OF SAID ROLLER WITH RESPECT TO THE INTERIOR SURFACES OF THE WALLS OF SAID OPENING.
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) | 1966-08-19 | 1967-02-18 | 1967-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-19 | 1971-02-18 | 1971-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-19 | 1975-02-18 | 1975-08-20 | $7700.00 | Window Closed / Lapsed |