US3129691A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Illuminated dial pointer
Assignee: Honeywell Inc
•
Filing: 1962-04-06
•
Granted: 1964-04-21
•
Expires: 1982-04-06
Abstract
No abstract record available.
Inventors
- 👤 Dayton J Walker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:14
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/0001; G02B6/0011; G02B6/0013; G02B6/0015; G02B6/002; G02B6/0021; G01; G01D; G01D11/00; G01D11/28; G02B6/0081; G02B6/0095
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
48 words
A DIAL POINTER ASSEMBLY ADAPTED FOR USE WITH INDIRECTLY LIGHTED INSTRUMENTS COMPRISING: SHAFT MEANS ADAPTED TO BE ROTATED; REFLECTOR MEANS ROTATING WITH AND ATTACHED TO SAID SHAFT MEANS, SAID REFLECTOR MEANS HAVING A CONICAL SURFACE AND HAVING A PREDETERMINED DIAMETER AT THE OUTERMOST PORTION OF SAID CONICAL SURFACE;
Claim 2
Dependent Claim
48 words
A DIAL POINTER ASSEMBLY ADAPTED FOR USE WITH INDIRECTLY LIGHTED INSTRUMENTS COMPRISING: SHAFT MEANS ADAPTED TO BE ROTATED; REFLECTOR MEANS ROTATING WITH AND ATTACHED TO SAID SHAFT MEANS, SAID REFLECTOR MEANS HAVING A CONICAL SURFACE AND HAVING A PREDETERMINED DIAMETER AT THE OUTERMOST PORTION OF SAID CONICAL SURFACE;
References Cited (Backward Citations)
US2314817A
Cited
US2251021A
Cited
CH282774A
Cited
US2794314A
Cited
US2837053A
Cited
US2874671A
Cited
US2902970A
Cited
US3033155A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-21 | 1967-10-21 | 1968-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-21 | 1971-10-21 | 1972-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-21 | 1975-10-21 | 1976-04-21 | $7700.00 | Window Closed / Lapsed |