US3085340A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grading machine
Assignee: Willcox and Gibbs Sewing Machine Co
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Filing: 1961-06-05
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Granted: 1963-04-16
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Expires: 1981-06-05
Abstract
No abstract record available.
Inventors
- 👤 Rashbaum Abraham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:02
CPC Classifications
A; A41; A41H; A41H3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A PATTERN GRADING MACHINE COMPRISING A HOUSING; A PAIR OF UNITS MOUNTED ON THE HOUSING IN SIDE-BY-SIDE RELATION, EACH OF SAID UNITS COMPRISING A PLURALITY OF PAPER MANIPULATING ARMS PROJECTING FROM A SIDE OF THE HOUSING AND HAVING CLAMPING MEMBERS AT THE ENDS THEREOF, THE CLAMPING MEMBERS ON CORRESPONDING ARMS RECEIVING BLANK SHEETS OF PATTERN PAPER AND HOLDING SAID SHEETS IN SUPERPOSED RELATION; INTERCONNECTING MEANS FOR CONNECTING SAID ARMS IN EACH UNIT FOR PREDETERMINED RELATIVE LATERAL MOVEMENT; OPERATING MEANS FOR THE INTERCONNECTING MEANS TO OPERATE BOTH UNITS SIMULTANEOUSLY TO CAUSE CORRESPONDING MOVEMENT OF THE SUPERPOSED SHEETS HELD IN THE CLAMPING MEMBERS IN EACH UNIT IN THE PLANE
Claim 2
Dependent Claim
107 words
A PATTERN GRADING MACHINE COMPRISING A HOUSING; A PAIR OF UNITS MOUNTED ON THE HOUSING IN SIDE-BY-SIDE RELATION, EACH OF SAID UNITS COMPRISING A PLURALITY OF PAPER MANIPULATING ARMS PROJECTING FROM A SIDE OF THE HOUSING AND HAVING CLAMPING MEMBERS AT THE ENDS THEREOF, THE CLAMPING MEMBERS ON CORRESPONDING ARMS RECEIVING BLANK SHEETS OF PATTERN PAPER AND HOLDING SAID SHEETS IN SUPERPOSED RELATION; INTERCONNECTING MEANS FOR CONNECTING SAID ARMS IN EACH UNIT FOR PREDETERMINED RELATIVE LATERAL MOVEMENT; OPERATING MEANS FOR THE INTERCONNECTING MEANS TO OPERATE BOTH UNITS SIMULTANEOUSLY TO CAUSE CORRESPONDING MOVEMENT OF THE SUPERPOSED SHEETS HELD IN THE CLAMPING MEMBERS IN EACH UNIT IN THE PLANE
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) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |