US3159281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holding means for sheet material
Assignee: Individual
•
Filing: 1963-07-11
•
Granted: 1964-12-01
•
Expires: 1983-07-11
Abstract
No abstract record available.
Inventors
- 👤 Frank A Hutter
- 👤 Edward J Mallek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:31
CPC Classifications
A; A47; A47K; A47K10/00; A47K10/12
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
74 words
A DEVICE FOR HOLDING SHEET-LIKE MATERIAL SUCH AS A TOWEL OR THE LIKE COMPRISING: AXIALLY SPACED FRONT AND BACK MEMBERS DEFINING THEREBETWEEN A CHAMBER HAVING A PERIPHERAL OPENING; MEANS CONNECTING SAID MEMBERS; A BALL ELEMENT WITHIN SAID CHAMBER; MEANS ON SAID MEMBERS BELOW SAID CONNECTING MEANS COOPERABLE WITH SAID BALL FOR HOLDING SUCH MATERIAL; MEANS ON SAID MEMBERS ABOVE SAID CONNECTING MEANS COOPERABLE WITH SAID MATERIAL FOR RELEASING SAID BALL; SAID PERIPHERAL OPENING PRO-
References Cited (Backward Citations)
US2231883A
Cited
US2377488A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-12-01 | 1968-06-01 | 1968-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-12-01 | 1972-06-01 | 1972-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-12-01 | 1976-06-01 | 1976-12-01 | $7700.00 | Window Closed / Lapsed |