Patent US3100911A successfully refreshed from Google Patents.
US3100911A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Model making device
Assignee: Individual
•
Filing: 1962-02-27
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Granted: 1963-08-20
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Expires: 1982-02-27
Abstract
No abstract record available.
Inventors
- 👤 Niels M Stilling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 23:02
CPC Classifications
A; A61; A61C; A61C9/00; Y; Y10; Y10S; Y10S425/00; Y10S425/044; Y10T; Y10T24/00; Y10T24/39
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
A MODEL MAKING DEVICE COMPRISING A BASE ADAPTED TO SUPPORT AN OBJECT TO BE MODELLED, SPACED UPRIGHTS ON THE BASE, SAID UPRIGHTS DEFINING A FIRST GROOVE AND A SECOND GROOVE, A STRIP OF SOFT, RESILIENT MATERIAL, ONE END OF SAID STRIP BEING INSERTABLE INTO THE FIRST GROOVE TO BE CLAMPED BETWEEN SOME OF THE UPRIGHTS, SAID STRIP ENCIRCLING THE
Claim 2
Dependent Claim
59 words
A MODEL MAKING DEVICE COMPRISING A BASE ADAPTED TO SUPPORT AN OBJECT TO BE MODELLED, SPACED UPRIGHTS ON THE BASE, SAID UPRIGHTS DEFINING A FIRST GROOVE AND A SECOND GROOVE, A STRIP OF SOFT, RESILIENT MATERIAL, ONE END OF SAID STRIP BEING INSERTABLE INTO THE FIRST GROOVE TO BE CLAMPED BETWEEN SOME OF THE UPRIGHTS, SAID STRIP ENCIRCLING THE
References Cited (Backward Citations)
US1961609A
Cited
US2187260A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-19 | 1967-02-18 | 1967-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-19 | 1971-02-18 | 1971-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-19 | 1975-02-18 | 1975-08-20 | $7700.00 | Window Closed / Lapsed |