US3084870A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spraying apparatus
Assignee: Individual
•
Filing: 1961-03-27
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Granted: 1963-04-09
•
Expires: 1981-03-27
Abstract
No abstract record available.
Inventors
- 👤 Elmore W Hagadorn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:37
CPC Classifications
B; B65; B65D; B65D83/00; B65D83/14; B65D83/60; B05; B05B; B05B7/00; B05B7/24; B05B7/2402; B05B7/2405; B05B7/2416; B05B7/2421; B05B7/2429; B05B7/2472
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
95 words
A SPRAYING APPARATUS COMPRISING A CARRIAGE SUPPORT MEMBER, A CARRIAGE AND INTERLOCKING SLIDING KEY AND KEY WAY MEANS FOR SLIDABLY SUPPORTING SAID CARRIAGE FROM SAID MEMBER FOR RELATIVE LINEAR HORIZONTAL MOVEMENT THEREBETWEEN, A LIQUID CONTAINER MOUNTED ON SAID CARRIAGE AND HAVING AN ASPIRATING ORIFICE FOR THE CONTENTS THEREOF DISPOSED IN ITS UPPER END, A PRESSURE FLUID CONTAINER MOUNTED ON SAID SUPPORT MEMBER HAVING A VALVE CONTROLLED NOZZLE EXTENDING ACROSS SAID KEY WAY MEANS AND ADAPTED TO BE BROUGHT INTO ALIGNMENT WITH AND ASPIRATING RELATION TO SAID ORIFICE BY RELATIVE MOVEMENT BETWEEN SAID MEMBER AND CARRIAGE.
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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) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |