US3229404A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for directing fish and an apparatus used therein
Assignee: Individual
•
Filing: 1963-05-14
•
Granted: 1966-01-18
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Expires: 1983-05-14
Abstract
No abstract record available.
Inventors
- 👤 Albert A Abrahamsen
- 👤 Richard W Simmons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:29
CPC Classifications
A; A01; A01K; A01K79/00; A01K79/02; A01K73/00; A01K73/12; Y; Y10; Y10S; Y10S116/00; Y10S116/42
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A PROCESS FOR DIRECTING THE MOVEMENT OF MARINE ANIMALS, WHICH COMPRISES IMMERSING AT A PREDETERMINED DEPTH A VISIBLE OBJECT IN THE WATER, STRIKING THE OBJECT PERIODICALLY WITH ANOTHER OBJECT TO IMPART UNDERWATER SOUND WAVES DUE TO THE MECHANICAL IMPACT, AND DISCHARGING IN THE AREA OF THE SOUND WAVE A GAS INTERMITTENTLY AT A PRESSURE OF FROM 50 TO 250 POUNDS PER SQUARE INCH TO THEREBY OBTAIN AN ERUPTION OF THE GAS DUE TO ITS EXPANSION AND TO THEREBY OBTAIN AN INTERMITTENT MULTIPLICITY OF RISING GAS BUBBLES.
Claim 2
Dependent Claim
86 words
A PROCESS FOR DIRECTING THE MOVEMENT OF MARINE ANIMALS, WHICH COMPRISES IMMERSING AT A PREDETERMINED DEPTH A VISIBLE OBJECT IN THE WATER, STRIKING THE OBJECT PERIODICALLY WITH ANOTHER OBJECT TO IMPART UNDERWATER SOUND WAVES DUE TO THE MECHANICAL IMPACT, AND DISCHARGING IN THE AREA OF THE SOUND WAVE A GAS INTERMITTENTLY AT A PRESSURE OF FROM 50 TO 250 POUNDS PER SQUARE INCH TO THEREBY OBTAIN AN ERUPTION OF THE GAS DUE TO ITS EXPANSION AND TO THEREBY OBTAIN AN INTERMITTENT MULTIPLICITY OF RISING GAS BUBBLES.
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) | 1969-01-17 | 1969-07-19 | 1970-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-17 | 1973-07-19 | 1974-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-17 | 1977-07-19 | 1978-01-18 | $7700.00 | Window Closed / Lapsed |