US3138138A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pest control
Assignee: Assembly Products Inc
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Filing: 1961-11-08
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Granted: 1964-06-23
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Expires: 1981-11-08
Abstract
No abstract record available.
Inventors
- 👤 George F Quittner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:06
CPC Classifications
A; A01; A01M; A01M29/00; A01M29/16; A01M29/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
APPARATUS USEFUL FOR THE CONTROL OF PESTS, SAID APPARATUS COMPRISING: AN ULTRASONIC WAVE GENERATING MEANS, PRESSURE CONDUIT MEANS CONNECTED TO ENERGIZE SAID WAVE GENERATING MEANS, FIRST AND SECOND MOTOR MEANS, A VALVE MEANS INTERPOSED IN SAID CONDUIT MEANS AND CONNECTED TO BE DRIVEN BY THE FIRST MOTOR MEANS WHEREBY TO AUTOMATICALLY PERIODICALLY AFTER WAVE ENERGY OUTPUT FROM SAID GENERATING MEANS, AND A SEPARATE AUTOMATICALLY OPERATED MEANS CONNECTED TO BE DRIVEN BY THE SECOND MOTOR AND MECHANICALLY CONNECTED TO AUTOMATICALLY ALTER DIRECTION OF WAVE ENERGY OUTPUT FROM SAID GENERATING MEANS.
Claim 2
Dependent Claim
89 words
APPARATUS USEFUL FOR THE CONTROL OF PESTS, SAID APPARATUS COMPRISING: AN ULTRASONIC WAVE GENERATING MEANS, PRESSURE CONDUIT MEANS CONNECTED TO ENERGIZE SAID WAVE GENERATING MEANS, FIRST AND SECOND MOTOR MEANS, A VALVE MEANS INTERPOSED IN SAID CONDUIT MEANS AND CONNECTED TO BE DRIVEN BY THE FIRST MOTOR MEANS WHEREBY TO AUTOMATICALLY PERIODICALLY AFTER WAVE ENERGY OUTPUT FROM SAID GENERATING MEANS, AND A SEPARATE AUTOMATICALLY OPERATED MEANS CONNECTED TO BE DRIVEN BY THE SECOND MOTOR AND MECHANICALLY CONNECTED TO AUTOMATICALLY ALTER DIRECTION OF WAVE ENERGY OUTPUT FROM SAID GENERATING MEANS.
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) | 1967-06-23 | 1967-12-23 | 1968-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-23 | 1971-12-23 | 1972-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-23 | 1975-12-23 | 1976-06-23 | $7700.00 | Window Closed / Lapsed |