US3107439A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Model atom kit
Assignee: Individual
•
Filing: 1960-12-19
•
Granted: 1963-10-22
•
Expires: 1980-12-19
Abstract
No abstract record available.
Inventors
- 👤 Mildred M Parr
- 👤 James W Haynie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:59
CPC Classifications
G; G09; G09B; G09B23/00; G09B23/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
A MODEL OF AN ATOM, COMPRISING: SHELL SIMULATING MEANS, SAID SHELL SIMULATING MEANS INCLUDING AT LEAST ONE SIMULATED SHELL, EACH SIMULATED SHELL BEING CONCENTRIC WITH OTHER SIMULATED SHELLS COMPRISING AT LEAST ONE FLEXIBLE MEMBER, EACH FLEXIBLE MEMBER BEING ARRANGED IN A CIRCLE TO SIMULATE AN ORBIT, AT LEAST ONE MEMBER, SIMULATING AN ELECTRON, BEING ATTACHED TO EACH FLEXIBLE MEMBER; A CORE MEMBER; DIFFERENTLY COLORED OBJECTS CARRIED BY SAID CORE MEMBER TO SIMULATE A NUCLEUS OF AN ATOM; AND SUPPORTING MEANS MAINTAINING SAID CORE MEMBER AND SAID FLEXIBLE MEMBER IN SUBSTANTIALLY CONCENTRIC RELATION.
Claim 2
Dependent Claim
92 words
A MODEL OF AN ATOM, COMPRISING: SHELL SIMULATING MEANS, SAID SHELL SIMULATING MEANS INCLUDING AT LEAST ONE SIMULATED SHELL, EACH SIMULATED SHELL BEING CONCENTRIC WITH OTHER SIMULATED SHELLS COMPRISING AT LEAST ONE FLEXIBLE MEMBER, EACH FLEXIBLE MEMBER BEING ARRANGED IN A CIRCLE TO SIMULATE AN ORBIT, AT LEAST ONE MEMBER, SIMULATING AN ELECTRON, BEING ATTACHED TO EACH FLEXIBLE MEMBER; A CORE MEMBER; DIFFERENTLY COLORED OBJECTS CARRIED BY SAID CORE MEMBER TO SIMULATE A NUCLEUS OF AN ATOM; AND SUPPORTING MEANS MAINTAINING SAID CORE MEMBER AND SAID FLEXIBLE MEMBER IN SUBSTANTIALLY CONCENTRIC RELATION.
References Cited (Backward Citations)
BE561770A
Cited
US144124A
Cited
FR55975E
Cited
USRE23587E
Cited
US2052457A
Cited
US2218078A
Cited
FR991133A
Cited
GB713589A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-10-21 | 1967-04-22 | 1967-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-10-21 | 1971-04-22 | 1971-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-10-21 | 1975-04-22 | 1975-10-22 | $7700.00 | Window Closed / Lapsed |