US4086720A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for attracting and eliminating flying insects
Assignee: Individual
•
Filing: 1976-10-18
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Granted: 1978-05-02
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Expires: 1996-10-18
Abstract
Abstract A device to attract flying insects by light, the light source being enclosed in a light transmitting body and about the body a curtain of liquid raining down to contact the insects trying to reach the light source, thereby drowning the insects or killing them with substances contained in the liquid. The liquid is recaptured in a reservoir below the light source and recirculated by pump means to the curtain of liquid drops.
Inventors
- 👤 John A. Wiser
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 18:20
CPC Classifications
A; A01; A01M; A01M1/00; A01M1/20; A01M1/2005; A01M1/2016; A01M1/02; A01M1/04; A01M2200/00; A01M2200/01; A01M2200/012; Y; Y10; Y10S; Y10S362/00; Y10S362/802
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
188 words
A device for attracting and eliminating flying insects comprising: a cylindrical clear or translucent body, a light source mounted within said body for attracting insects, a tube mounted about the upper periphery external of said body and extending beyond said body, said tube having a plurality of openings thereon and spaced about the body, a liquid reservoir, said body being substantially centrally mounted to the liquid reservoir on a surface extending laterally beyond said body and said tube, said surface having an opening thereon into said reservoir, said openings in said tube being positioned to allow liquid to fall therefrom on to said laterally extending surface, a pump means located within said reservoir, a conduit connected to said pump means and to said tube for carrying pumped liquid from said reservoir to said tube, said light source and pump means being electric, means for supplying electricity to said light source and pump means, and a safety means being connected in series to said light source and pump means for deactivating an electric circuit when the horizontal position of said device is changed a predetermined amount in any direction.
Claim 2
Independent Claim
188 words
A device for attracting and eliminating flying insects comprising: a cylindrical clear or translucent body, a light source mounted within said body for attracting insects, a tube mounted about the upper periphery external of said body and extending beyond said body, said tube having a plurality of openings thereon and spaced about the body, a liquid reservoir, said body being substantially centrally mounted to the liquid reservoir on a surface extending laterally beyond said body and said tube, said surface having an opening thereon into said reservoir, said openings in said tube being positioned to allow liquid to fall therefrom on to said laterally extending surface, a pump means located within said reservoir, a conduit connected to said pump means and to said tube for carrying pumped liquid from said reservoir to said tube, said light source and pump means being electric, means for supplying electricity to said light source and pump means, and a safety means being connected in series to said light source and pump means for deactivating an electric circuit when the horizontal position of said device is changed a predetermined amount in any direction.
Claim 3
Dependent Claim
22 words
The device according to claim 1 wherein said openings in the tube are substantially equally spaced about the circumference of the tube.
Claim 4
Dependent Claim
15 words
The device according to claim 2 having a filter means on said laterally extending surface.
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) | 1981-05-01 | 1981-10-31 | 1982-05-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-05-01 | 1985-10-31 | 1986-05-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-05-01 | 1989-10-31 | 1990-05-02 | $7700.00 | Window Closed / Lapsed |