Patent US3266735A successfully refreshed from Google Patents.
US3266735A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nozzle device for windshield clearing systems
Assignee: Delman Co
•
Filing: 1964-12-04
•
Granted: 1966-08-16
•
Expires: 1984-12-04
Abstract
No abstract record available.
Inventors
- 👤 Edmond F Webb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:03
CPC Classifications
B; B60; B60S; B60S1/00; B60S1/02; B60S1/46; B60S1/48; B60S1/481; B60S1/482; B60S1/52
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
134 words
A FLUID DISPENSING CAP FORMED FROM DEFORMABLE, RESILIENT MATERIAL FOR USE IN A FLUID DISPENSING WINDSHIELD WASHER SYSTEM HAVING A TUBULAR BODY MEMBER CONNECTED TO A SOURCE OF FLUID UNDER PRESSURE GREATER THAN ATMOSPHERIC UNDER NORMAL OPERATING CONDITIONS COMPRISING A SLEEVE SECTION ADAPTED TO FIT OVER AN END OF THE TUBULAR BODY MEMBER FORMING A FLUID SEAL THEREWITH, A CUP-SHAPED HEAD SECTION OF UNIFORM WALL THICKNESS, A FLAT DISC-SHAPED END PORTION COMPRISING A MINOR PART OF THE TOTAL AREA OF SAID HEAD SECTION, SAID END PORTION HAVING A CYLINDRICAL DISCHARGE ORIFICE FORMED CENTRALLY THEREOF, A CURVED ANNULAR SIDE WALL PORTION EXTENDING FROM SAID END PORTION AND COMPRISING A MAJOR PART OF THE TOTAL AREA OF SAID HEAD SECTION, AN ANNULAR NECK SECTION CONNECTING SAID SLEEVE SECTION WITH SAID CURVED ANNULAR SIDE WALL PORTION, SAID
Claim 2
Dependent Claim
134 words
A FLUID DISPENSING CAP FORMED FROM DEFORMABLE, RESILIENT MATERIAL FOR USE IN A FLUID DISPENSING WINDSHIELD WASHER SYSTEM HAVING A TUBULAR BODY MEMBER CONNECTED TO A SOURCE OF FLUID UNDER PRESSURE GREATER THAN ATMOSPHERIC UNDER NORMAL OPERATING CONDITIONS COMPRISING A SLEEVE SECTION ADAPTED TO FIT OVER AN END OF THE TUBULAR BODY MEMBER FORMING A FLUID SEAL THEREWITH, A CUP-SHAPED HEAD SECTION OF UNIFORM WALL THICKNESS, A FLAT DISC-SHAPED END PORTION COMPRISING A MINOR PART OF THE TOTAL AREA OF SAID HEAD SECTION, SAID END PORTION HAVING A CYLINDRICAL DISCHARGE ORIFICE FORMED CENTRALLY THEREOF, A CURVED ANNULAR SIDE WALL PORTION EXTENDING FROM SAID END PORTION AND COMPRISING A MAJOR PART OF THE TOTAL AREA OF SAID HEAD SECTION, AN ANNULAR NECK SECTION CONNECTING SAID SLEEVE SECTION WITH SAID CURVED ANNULAR SIDE WALL PORTION, SAID
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |