US3103069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vacuumized surgical cast cutter
Assignee: Orthopedic Equipment Co Inc
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Filing: 1962-11-14
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Granted: 1963-09-10
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Expires: 1982-11-14
Abstract
No abstract record available.
Inventors
- 👤 James S Gary
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:52
CPC Classifications
B; B23; B23D; B23D61/00; B23D61/006; A; A61; A61F; A61F15/00; A61F15/02; B23Q; B23Q11/00; B23Q11/0042; B23Q11/0046; B26; B26D; B26D7/00; B26D7/08; B26D7/088; B27; B27B; B27B19/00; B27B19/006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A SURGICAL CAST CUTTER WITH BUILT-IN VACUUM DUST COLLECTION FACILITIES, COMPRISING: (A) AN ENCASED ELECTRIC DRIVE MOTOR HAVING A BLADEOSCILLATING MOTION TRANSMISSION CONNECTED TO ONE END OF ITS POWER SHAFT, (B) AN OSCILLATING CUTTING SAW BLADE SECURED TO THE OUTPUT DRIVE OF SAID TRANSMISSION, (C) A VACUUM IMPELLER CONNECTED TO THE OTHER END OF THE MOTOR POWER SHAFT, (D) AN OUTER HOUSING SURROUNDING SAID ENCASED MOTOR AND TRANSMISSION AND DEFINING AN AIR AND DUST CONVEYING CHANNEL FROM SAID BLADE TO SAID IMPELLER, AND (E) A DUST COLLECTION RECEPTACLE CONNECTED TO THE OUTPUT OF SAID IMPELLER.
Claim 2
Dependent Claim
95 words
A SURGICAL CAST CUTTER WITH BUILT-IN VACUUM DUST COLLECTION FACILITIES, COMPRISING: (A) AN ENCASED ELECTRIC DRIVE MOTOR HAVING A BLADEOSCILLATING MOTION TRANSMISSION CONNECTED TO ONE END OF ITS POWER SHAFT, (B) AN OSCILLATING CUTTING SAW BLADE SECURED TO THE OUTPUT DRIVE OF SAID TRANSMISSION, (C) A VACUUM IMPELLER CONNECTED TO THE OTHER END OF THE MOTOR POWER SHAFT, (D) AN OUTER HOUSING SURROUNDING SAID ENCASED MOTOR AND TRANSMISSION AND DEFINING AN AIR AND DUST CONVEYING CHANNEL FROM SAID BLADE TO SAID IMPELLER, AND (E) A DUST COLLECTION RECEPTACLE CONNECTED TO THE OUTPUT OF SAID IMPELLER.
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) | 1966-09-09 | 1967-03-11 | 1967-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-09-09 | 1971-03-11 | 1971-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-09-09 | 1975-03-11 | 1975-09-10 | $7700.00 | Window Closed / Lapsed |