US3305975A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for forming the bristles of a brush
Assignee: GIBSON THOMSEN CO Inc
•
Filing: 1963-10-18
•
Granted: 1967-02-28
•
Expires: 1983-10-18
Abstract
No abstract record available.
Inventors
- 👤 Maier Eberhard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 03:20
CPC Classifications
A; A46; A46D; A46D9/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
APPARATUS FOR FORMING THE BRISTLES OF A BRUSH COMPRISING, IN COMBINATION: MEANS FOR OSCILLATING A BRUSH ABOUT ONE OF A PLURALITY OF AXES ANGULARLY DISPOSED RELATIVE TO ONE ANOTHER; ROTATABLE SUPPORT MEANS CONTINUOUSLY ROTATABLE ABOUT ANOTHER OF SAID PLURALITY OF AXES FOR INTERMITTENTLY ROTATABLY MOVING SAID OSCILLATING MEANS THEREABOUT; SAID OSCILLATING MEANS BEING RELATIVELY ROTATABLY POSITIONED WITH RESPECT TO SAID CONTINUOUSLY ROTATABLE SUPPORT MEANS; CAM MEANS FOR CAUSING THE INTERMITTENT ROTATIONAL MOVEMENTS OF SAID OSCILLATING MEANS ABOUT SAID ONE AXIS AS SAID SUPPORT CONTINUOUSLY ROTATABLY MOVES ABOUT SAID OTHER AXIS;
Claim 2
Dependent Claim
90 words
APPARATUS FOR FORMING THE BRISTLES OF A BRUSH COMPRISING, IN COMBINATION: MEANS FOR OSCILLATING A BRUSH ABOUT ONE OF A PLURALITY OF AXES ANGULARLY DISPOSED RELATIVE TO ONE ANOTHER; ROTATABLE SUPPORT MEANS CONTINUOUSLY ROTATABLE ABOUT ANOTHER OF SAID PLURALITY OF AXES FOR INTERMITTENTLY ROTATABLY MOVING SAID OSCILLATING MEANS THEREABOUT; SAID OSCILLATING MEANS BEING RELATIVELY ROTATABLY POSITIONED WITH RESPECT TO SAID CONTINUOUSLY ROTATABLE SUPPORT MEANS; CAM MEANS FOR CAUSING THE INTERMITTENT ROTATIONAL MOVEMENTS OF SAID OSCILLATING MEANS ABOUT SAID ONE AXIS AS SAID SUPPORT CONTINUOUSLY ROTATABLY MOVES ABOUT SAID OTHER AXIS;
References Cited (Backward Citations)
US928254A
Cited
US1289924A
Cited
US1871494A
Cited
US1929117A
Cited
US2105634A
Cited
US2291000A
Cited
US2700259A
Cited
US2669075A
Cited
US2754591A
Cited
US3013364A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-27 | 1970-08-29 | 1971-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-27 | 1974-08-29 | 1975-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-27 | 1978-08-29 | 1979-02-28 | $7700.00 | Window Closed / Lapsed |