US3101906A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spray nozzle
Assignee: Individual
•
Filing: 1962-01-11
•
Granted: 1963-08-27
•
Expires: 1982-01-11
Abstract
No abstract record available.
Inventors
- 👤 Carl R Webber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:20
CPC Classifications
B; B05; B05B; B05B1/00; B05B1/02; B05B1/04; B05B1/044; B21; B21B; B21B45/00; B21B45/04; B21B45/08
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
123 words
A SPRAY NOZZLE HAVING A BODY PORTION WITH A TAPERED BORE, A ONE-PIECE DISC, MEANS FOR SECURING THE DISC TO THE BODY PORTION AT THE SMALL END OF THE BORE, THE DISC HAVING AN OPENING THERETHROUGH IN ALIGNMENT WITH THE BORE, THE OPENING BEING CIRCULAR ADJACENT THE SMALL END OF THE BORE AND OF SUBSTANTIALLY THE SAME DIAMETER, THE OTHER END OF THE OPENING BEING IN THE FORM OF A SUBSTANTIALLY RECTANGULAR SLOT, THE CIRCULAR AND SLOT PORTIONS OF THE OPENING BEING CONNECTED BY SUBSTANTIALLY FLAT PORTIONS EXTENDING FROM THE SIDES OF THE SLOT TO THE EDGES OF THE CIRCULAR PORTION, THE SUBSTANTIALLY FLAT PORTIONS BEING JOINED BY SUBSTANTIALLY QUARTER ROUND FILLETS OF GRADUALLY DECREASING RADIUS FROM THE CIRCULAR PORTION TO THE SLOT.
References Cited (Backward Citations)
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US2166300A
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US2296715A
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US2376642A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-26 | 1967-02-25 | 1967-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-26 | 1971-02-25 | 1971-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-26 | 1975-02-25 | 1975-08-27 | $7700.00 | Window Closed / Lapsed |