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US2759475A
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Form for making splints and the like
Assignee: Individual
•
Filing: 1953-09-30
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Granted: 1956-08-21
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Expires: 1973-09-30
Abstract
No abstract record available.
Inventors
- 👤 Henri Van Swaay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:41
CPC Classifications
A; A61; A61L; A61L15/00; A61L15/07; A61F; A61F13/00; A61F13/04; Y; Y10; Y10S; Y10S264/00; Y10S264/30; Y10S264/66
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
A BLANK FOR MAKING SPLINTS AND OTHER ORTHOPEDIC SUPPORTS, CONSISTING OF THERMOPLASTIC SHEET MATERIAL WHICH CAN BE SOFTENED AND MOLDED INTO THE DESIRED SPLINT OR THE LIKE AT TEMPERATURES FROM ABOUT 57* C. TO 170* C. BY PLASTIC THREE-DIMENSIONAL DEFORMATION, SAID THERMOPLASTIC SHEET MATERIAL CONSISTING OF AT LEAST ONE LAYER OF A SOLID THERMOPLASTIC MATERIAL AND A LAYER OF FOAM PLASTIC FIRMLY FIXED THEREON, ON THE SIDE COMING INTO CONTACT WITH THE PART OF THE BODY TO BE SPLINTED, SAID FOAM PLASTIC RETAINING ITS FOAM CHARACTER AT THE TEMPERATURE NECESSARY FOR THE PLASTIC DEFORMATION OF THE SAID THERMOPLASTIC SHEET
Claim 2
Dependent Claim
99 words
A BLANK FOR MAKING SPLINTS AND OTHER ORTHOPEDIC SUPPORTS, CONSISTING OF THERMOPLASTIC SHEET MATERIAL WHICH CAN BE SOFTENED AND MOLDED INTO THE DESIRED SPLINT OR THE LIKE AT TEMPERATURES FROM ABOUT 57* C. TO 170* C. BY PLASTIC THREE-DIMENSIONAL DEFORMATION, SAID THERMOPLASTIC SHEET MATERIAL CONSISTING OF AT LEAST ONE LAYER OF A SOLID THERMOPLASTIC MATERIAL AND A LAYER OF FOAM PLASTIC FIRMLY FIXED THEREON, ON THE SIDE COMING INTO CONTACT WITH THE PART OF THE BODY TO BE SPLINTED, SAID FOAM PLASTIC RETAINING ITS FOAM CHARACTER AT THE TEMPERATURE NECESSARY FOR THE PLASTIC DEFORMATION OF THE SAID THERMOPLASTIC SHEET
References Cited (Backward Citations)
GB436109A
Cited
US2303759A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-21 | 1960-02-20 | 1960-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-21 | 1964-02-20 | 1964-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-21 | 1968-02-20 | 1968-08-21 | $7700.00 | Window Closed / Lapsed |