US3087283A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for brush polishing glassware
Assignee: OI Glass Inc
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Filing: 1961-01-13
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Granted: 1963-04-30
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Expires: 1981-01-13
Abstract
No abstract record available.
Inventors
- 👤 Irving A Hcck
- 👤 William G Humphrey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 09:24
CPC Classifications
B; B24; B24B; B24B19/00; B24B19/006; B24B29/00; B24B29/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
APPARATUS FOR POLISHING GLASSWARE HAVING A SIDE WALL COMPRISING, A BASE, A ROTARY CHUCK MOUNTED ON SAID BASE FOR SUPPORTING SAID GLASSWARE, MEANS FOR ROTATING SAID CHUCK, A FIRST BRUSH MOUNTED FOR ROTATION WITH ITS AXIS OF ROTATION SUBSTANTIALLY PERPENDICULAR TO THE AXIS OF ROTATION OF SAID CHUCK, MEANS FOR ROTATING SAID FIRST BRUSH, MEANS FOR MOVING SAID FIRST BRUSH INTO AND OUT OF POLISHING ENGAGEMENT WITH SAID GLASSWARE, AT LEAST ONE SECOND BRUSH MOUNTED FOR ROTATION WITH ITS AXIS OF ROTATION SUBSTANTIALLY PARALLEL TO THE SIDE WALL OF SAID GLASSWARE, MEANS FOR ROTATING SAID SECOND BRUSH, MEANS FOR MOVING SAID
Claim 2
Dependent Claim
101 words
APPARATUS FOR POLISHING GLASSWARE HAVING A SIDE WALL COMPRISING, A BASE, A ROTARY CHUCK MOUNTED ON SAID BASE FOR SUPPORTING SAID GLASSWARE, MEANS FOR ROTATING SAID CHUCK, A FIRST BRUSH MOUNTED FOR ROTATION WITH ITS AXIS OF ROTATION SUBSTANTIALLY PERPENDICULAR TO THE AXIS OF ROTATION OF SAID CHUCK, MEANS FOR ROTATING SAID FIRST BRUSH, MEANS FOR MOVING SAID FIRST BRUSH INTO AND OUT OF POLISHING ENGAGEMENT WITH SAID GLASSWARE, AT LEAST ONE SECOND BRUSH MOUNTED FOR ROTATION WITH ITS AXIS OF ROTATION SUBSTANTIALLY PARALLEL TO THE SIDE WALL OF SAID GLASSWARE, MEANS FOR ROTATING SAID SECOND BRUSH, MEANS FOR MOVING SAID
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) | 1966-04-29 | 1966-10-29 | 1967-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-29 | 1970-10-29 | 1971-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-29 | 1974-10-29 | 1975-04-30 | $7700.00 | Window Closed / Lapsed |