US3208673A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air atomizer for airless spray gun
Assignee: Aro Corp
•
Filing: 1962-12-31
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Granted: 1965-09-28
•
Expires: 1982-12-31
Abstract
No abstract record available.
Inventors
- 👤 Wilbert G Kautz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:28
CPC Classifications
B; B05; B05B; B05B13/00; B05B13/06; B05B13/0627; B05B15/00; B05B15/60; B05B15/65; B05B7/00; B05B7/02; B05B7/04; B05B7/0416; B05B7/0483; B05B9/00; B05B9/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
A HIGH PRESSURE HYDRAULIC ATOMIZING DEVICE COMPRISING THE COMBINATION WITH A HYDRAULIC SPRAY GUN NOZZLE, OF A HOLLOW BODY SURROUNDING SAID NOZZLE AND PROVIDING A CAVITY INTO WHICH SAID NOZZLE DISCHARGES HYDRAULIC SPRAY, AN ELONGATED SPRAY TUBE CARRIED BY SAID BODY AND HAVING AN OPEN END IN ALIGNMENT WITH THE DISCHARGE ORIFICE OF SAID NOZZLE TO UNOBSTRUCTEDLY RECEIVE THE FULL HYDRAULIC SPRAY THEREFROM, SAID SPRAY TUBE HAVING A SUBSTANTIALLY CLOSED END REMOTE FROM SAID NOZZLE AND LATERAL DISCHARGE OPENINGS SPACED INWARDLY WITH RESPECT TO SAID END, AND MEANS FOR INTRODUCING AIR UNDER PRESSURE INTO SAID CAVITY OF SAID BODY TO ALSO ENTER SAID SPRAY TUBE WITH THE MATERIAL ISSUING FROM SAID NOZZLE TO THEREBY FOG SUCH MATERIAL, SAID DISCHARGE OPENINGS DIRECTING AND DISTRIBUTING THE FOGGED MATERIAL AS IT IS DISCHARGED THEREFROM.
Claim 2
Dependent Claim
131 words
A HIGH PRESSURE HYDRAULIC ATOMIZING DEVICE COMPRISING THE COMBINATION WITH A HYDRAULIC SPRAY GUN NOZZLE, OF A HOLLOW BODY SURROUNDING SAID NOZZLE AND PROVIDING A CAVITY INTO WHICH SAID NOZZLE DISCHARGES HYDRAULIC SPRAY, AN ELONGATED SPRAY TUBE CARRIED BY SAID BODY AND HAVING AN OPEN END IN ALIGNMENT WITH THE DISCHARGE ORIFICE OF SAID NOZZLE TO UNOBSTRUCTEDLY RECEIVE THE FULL HYDRAULIC SPRAY THEREFROM, SAID SPRAY TUBE HAVING A SUBSTANTIALLY CLOSED END REMOTE FROM SAID NOZZLE AND LATERAL DISCHARGE OPENINGS SPACED INWARDLY WITH RESPECT TO SAID END, AND MEANS FOR INTRODUCING AIR UNDER PRESSURE INTO SAID CAVITY OF SAID BODY TO ALSO ENTER SAID SPRAY TUBE WITH THE MATERIAL ISSUING FROM SAID NOZZLE TO THEREBY FOG SUCH MATERIAL, SAID DISCHARGE OPENINGS DIRECTING AND DISTRIBUTING THE FOGGED MATERIAL AS IT IS DISCHARGED THEREFROM.
References Cited (Backward Citations)
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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) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |