US3227869A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Warning light casing construction
Assignee: Elastic Stop Nut Corp
•
Filing: 1963-04-01
•
Granted: 1966-01-04
•
Expires: 1983-04-01
Abstract
No abstract record available.
Inventors
- 👤 Sidney A Heenan
- 👤 John A Biela
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:21
CPC Classifications
F; F21; F21V; F21V17/00; F21V17/02; F21L; F21L2/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
187 words
IN A WARNING LIGHT CASING CONSTRUCTION HAVING A UNITARY, MOLDED RIM SUPPORTING AT LEAST ONE LENS AND MEANS SUPPORTING A LAMP IN PROPER RELATION WITH THE LENS, SAID RIM LYING IN A VERTICAL PLANE, A MOUNTING STRUCTURE INTEGRALLY MOLDED WITH THE RIM FOR RIGIDLY FIXING THE RIM TO A SUPPORT LYING IN A HORIZONTAL PLANE, SAID MOUNTING STRUCTURE COMPRISING: (A) A FLANGE INCLUDING (1) A BASE INTEGRAL WITH THE FLANGE AND HAVING A PORTION LYING A PLANE PERPENDICULAR TO SAID VERTICAL PLANE, AND (2) ARMS INTEGRAL WITH AND EXTENDING FROM SAID BASE TOWARD SAID RIM IN PLANES PERPENDICULAR TO SAID VERTICAL PLANE, EACH SAID PLANE LYING AT AN ANGLE TO THE PLANE OF SAID BASE PORTION SUCH THAT SAID ARMS MEET SAID RIM AT POINTS LYING A SUBSTANTIAL DISTANCE APART ALONS THE PERIMETER OF THE RIM AND AWAY FROM SAID BASE; AND (B) A WEB MOLDED INTEGRALLY WITH THE FLANGE AND INTERCONNECTING SAID BASE AND SAID ARMS WITH SAID RIM ALONG THE PERIMETER OF THE RIM BETWEEN SAID POINTS FOR FORMING A REINFORCED STRUCTURE BETWEEN SAID BASE AND THE PORTION OF SAID RIM LYING BETWEEN SAID POINTS.
Claim 2
Dependent Claim
187 words
IN A WARNING LIGHT CASING CONSTRUCTION HAVING A UNITARY, MOLDED RIM SUPPORTING AT LEAST ONE LENS AND MEANS SUPPORTING A LAMP IN PROPER RELATION WITH THE LENS, SAID RIM LYING IN A VERTICAL PLANE, A MOUNTING STRUCTURE INTEGRALLY MOLDED WITH THE RIM FOR RIGIDLY FIXING THE RIM TO A SUPPORT LYING IN A HORIZONTAL PLANE, SAID MOUNTING STRUCTURE COMPRISING: (A) A FLANGE INCLUDING (1) A BASE INTEGRAL WITH THE FLANGE AND HAVING A PORTION LYING A PLANE PERPENDICULAR TO SAID VERTICAL PLANE, AND (2) ARMS INTEGRAL WITH AND EXTENDING FROM SAID BASE TOWARD SAID RIM IN PLANES PERPENDICULAR TO SAID VERTICAL PLANE, EACH SAID PLANE LYING AT AN ANGLE TO THE PLANE OF SAID BASE PORTION SUCH THAT SAID ARMS MEET SAID RIM AT POINTS LYING A SUBSTANTIAL DISTANCE APART ALONS THE PERIMETER OF THE RIM AND AWAY FROM SAID BASE; AND (B) A WEB MOLDED INTEGRALLY WITH THE FLANGE AND INTERCONNECTING SAID BASE AND SAID ARMS WITH SAID RIM ALONG THE PERIMETER OF THE RIM BETWEEN SAID POINTS FOR FORMING A REINFORCED STRUCTURE BETWEEN SAID BASE AND THE PORTION OF SAID RIM LYING BETWEEN SAID POINTS.
References Cited (Backward Citations)
USRE23193E
Cited
US1851335A
Cited
US2538655A
Cited
US2739224A
Cited
US2860233A
Cited
US2994059A
Cited
US3102616A
Cited
US3114182A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-01-03 | 1969-07-05 | 1970-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-03 | 1973-07-05 | 1974-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-03 | 1977-07-05 | 1978-01-04 | $7700.00 | Window Closed / Lapsed |