Patent US3225760A successfully refreshed from Google Patents.
US3225760A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for treatment of bone fracture
Assignee: ORTHOPAEDIC SPECIALTIES CORP
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Filing: 1962-11-14
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Granted: 1965-12-28
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Expires: 1982-11-14
Abstract
No abstract record available.
Inventors
- 👤 Cosola Michael A Di
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:24
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/56; A61B17/58; A61B17/88; A61B17/8802; A61B17/8805; A61B17/8822; A61B17/68; B; B01; B01F; B01F27/00; B01F27/27; B01F27/272; B01F27/2722; B01F27/2723; B01F33/00; B01F33/50; B01F33/501; B01F33/5011; B01F33/50114; B01F35/00; B01F35/10; B01F35/145; B01F35/1452; B01F35/1453
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A DEVICE OF THE CLASS DESCRIBED COMPRISING A HOUSING HAVING A MIXING CHAMBER WITH AN OUTLET AT ONE END, A MIXING MEMBER ROTATABLY MOUNTED IN THE CHAMBER, A HOLLOW MEMBER EXTENDING THROUGH SAID OUTLET COUPLED TO SAID MIXING MEMBER AND HAVING OPENINGS IN COMMUNICATION WITH SAID CHAMBER, MEANS CARRIED BY SAID HOUSING FOR PROGRESSIVELY SUPPLYING INGREDIENTS TO SAID MIXING CHAMBER UNDER PRESSURE IN A PREDETERMINED PROPORTION TO PLACE THE MIXING CHAMBER UNDER PRESSURE AND FORCE MIXED INGREDIENTS IN THE CHAMBER OUT THROUGH SAID HOLLOW MEMBER, SAID MEANS INCLUDING A PLURALITY OF INGREDIENTS CONTAINING CAPSULES OF APPROXIMATELY THE SAME LENGTH EACH HAVING A MOVABLE WALL, A PLURALITY OF CYLINDERS AND A PLURALITY OF PISTONS IN SAID CYLINDERS FOR ENGAGING SAID MOVABLE WALLS, CONDUIT MEANS INTERCONNECTING THE CYLINDERS FROM THE DISCHARGE SIDE OF ONE PISTON TO THE POWER SIDE OF ANOTHER PISTON,
Claim 2
Independent Claim
140 words
A DEVICE OF THE CLASS DESCRIBED COMPRISING A HOUSING HAVING A MIXING CHAMBER WITH AN OUTLET AT ONE END, A MIXING MEMBER ROTATABLY MOUNTED IN THE CHAMBER, A HOLLOW MEMBER EXTENDING THROUGH SAID OUTLET COUPLED TO SAID MIXING MEMBER AND HAVING OPENINGS IN COMMUNICATION WITH SAID CHAMBER, MEANS CARRIED BY SAID HOUSING FOR PROGRESSIVELY SUPPLYING INGREDIENTS TO SAID MIXING CHAMBER UNDER PRESSURE IN A PREDETERMINED PROPORTION TO PLACE THE MIXING CHAMBER UNDER PRESSURE AND FORCE MIXED INGREDIENTS IN THE CHAMBER OUT THROUGH SAID HOLLOW MEMBER, SAID MEANS INCLUDING A PLURALITY OF INGREDIENTS CONTAINING CAPSULES OF APPROXIMATELY THE SAME LENGTH EACH HAVING A MOVABLE WALL, A PLURALITY OF CYLINDERS AND A PLURALITY OF PISTONS IN SAID CYLINDERS FOR ENGAGING SAID MOVABLE WALLS, CONDUIT MEANS INTERCONNECTING THE CYLINDERS FROM THE DISCHARGE SIDE OF ONE PISTON TO THE POWER SIDE OF ANOTHER PISTON,
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) | 1968-12-27 | 1969-06-28 | 1969-12-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-27 | 1973-06-28 | 1973-12-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-27 | 1977-06-28 | 1977-12-28 | $7700.00 | Window Closed / Lapsed |