Patent US3811413A successfully refreshed from Google Patents.
US3811413A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Horse fly collar
Assignee: VALDORMAR INDUSTRIES Inc
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Filing: 1972-10-10
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Granted: 1974-05-21
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Expires: 1992-10-10
Abstract
Abstract A band or strap for encircling the neck of a horse or pony carrying an elongated pocket having the upper surface perforated. Contained within the pocket is a mixture constituting a low volatility insecticide material on a granular carrier having an attractive characteristic for flies. A disagreeable taste material is also deposited on the granular material which is merely unpleasant to the taste of horses or humans who might come in contact with the collar and also controls the vaporization of this active ingredient. Also is disclosed a process for producing the insecticide combination and a novel insecticide combination.
Inventors
- 👤 A Scherpenborg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:58
CPC Classifications
A; A01; A01K; A01K27/00; A01K27/007
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
200 words
A fly protection horse collar comprising a discontinuous band of material of sufficient length to encircle the neck of a horse including means for securing the ends of said band together around said horse; said band being of relatively vapor impervious material; an elongated pouch secured to the outer face of said band in position to substantially encircle the neck of the horse and exposed outward to the air surrounding the neck of the horse; said pouch comprising a flexible cover of relatively vapor impervious body having a plurality of openings therethrough for emission of vapor; said pouch filled with material comprising a mixture of an insecticide material having sufficient high vapor pressure to evaporate through the openings of said pouch into the region surrounding the horse; said insecticide deposited on the surface of a granular carrier material exhibiting attraction to flies; a hygroscopic material mixed with said granular material for attracting water vapor into said pouch to control the vaporization rate of said insecticide; said insecticide material comprising 2,2-Dichlorovinyl Dimethyl phosphate and said hygroscopic material comprises Disodium phosphate, and wherein said insecticide material and said hygroscopic material constitutes between 0.7 and 2.0 percent of said material filling said pouch.
Claim 2
Dependent Claim
200 words
A fly protection horse collar comprising a discontinuous band of material of sufficient length to encircle the neck of a horse including means for securing the ends of said band together around said horse; said band being of relatively vapor impervious material; an elongated pouch secured to the outer face of said band in position to substantially encircle the neck of the horse and exposed outward to the air surrounding the neck of the horse; said pouch comprising a flexible cover of relatively vapor impervious body having a plurality of openings therethrough for emission of vapor; said pouch filled with material comprising a mixture of an insecticide material having sufficient high vapor pressure to evaporate through the openings of said pouch into the region surrounding the horse; said insecticide deposited on the surface of a granular carrier material exhibiting attraction to flies; a hygroscopic material mixed with said granular material for attracting water vapor into said pouch to control the vaporization rate of said insecticide; said insecticide material comprising 2,2-Dichlorovinyl Dimethyl phosphate and said hygroscopic material comprises Disodium phosphate, and wherein said insecticide material and said hygroscopic material constitutes between 0.7 and 2.0 percent of said material filling said pouch.
Claim 3
Dependent Claim
22 words
The combination in accordance with claim 1 wherein said insecticide ranges between 0.07 and 1.3 percent of the material filling said pouch.
Claim 4
Dependent Claim
23 words
The combination in accordance with claim 1 wherein said hygroscopic material ranges between 0.02 and 0.7 percent of the material filling said pouch.
Claim 5
Dependent Claim
14 words
The combination in accordance with claim 1 wherein said granular carrier comprising unrefined sugar.
Claim 6
Dependent Claim
40 words
The combination in accordance with claim 1 wherein the ingredients of said pouch comprise a mixture of 2,2-Dichlorovinyl Dimethyl Phosphate 0.7 - 1.3 Di Sodium Phosphate 0.02 - 0.7 Unrefined Sugar 98.5 - 99.0 in the foregoing range of percentages.
Claim 7
Dependent Claim
191 words
A fly protection device for horses comprising a discontinuous band of material of sufficient length to encircle the withers of a horse including means for securing the ends around said horse; said band being of relatively vapor impervious material; an elongated pouch secured to the outer face of said band in position to be exposed outward to the air surrounding the withers of a horse; said pOuch comprising a flexible cover of relatively vapor impervious body having a plurality of openings therethrough for the emission of vapor; said pouch filled with material comprising a mixture of an insecticide material having sufficient high vapor pressure to evaporate through the openings of said pouch into the region surrounding the horse; said insecticide deposited on the surface of a granular carrier material exhibiting attraction to flies; a hygroscopic material mixed with said granular material for attracting water vapor into said pouch to control the vaporization rate of said insecticide; said insecticide material comprising 2,2-Dichlorovinyl Dimethyl phosphate and said hygroscopic material comprises Disodium phosphate, and wherein said insecticide material and said hygroscopic material constitutes between 0.7 and 2.0 percent of said material filling said pouch.
Claim 8
Dependent Claim
191 words
A fly protection device for horses comprising a discontinuous band of material of sufficient length to encircle the withers of a horse including means for securing the ends around said horse; said band being of relatively vapor impervious material; an elongated pouch secured to the outer face of said band in position to be exposed outward to the air surrounding the withers of a horse; said pOuch comprising a flexible cover of relatively vapor impervious body having a plurality of openings therethrough for the emission of vapor; said pouch filled with material comprising a mixture of an insecticide material having sufficient high vapor pressure to evaporate through the openings of said pouch into the region surrounding the horse; said insecticide deposited on the surface of a granular carrier material exhibiting attraction to flies; a hygroscopic material mixed with said granular material for attracting water vapor into said pouch to control the vaporization rate of said insecticide; said insecticide material comprising 2,2-Dichlorovinyl Dimethyl phosphate and said hygroscopic material comprises Disodium phosphate, and wherein said insecticide material and said hygroscopic material constitutes between 0.7 and 2.0 percent of said material filling said pouch.
References Cited (Backward Citations)
US2030461A
Cited
US2401253A
Cited
GB918825A
Cited
GB1044663A
Cited
US3160556A
Cited
GB1081075A
Cited
US3470293A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-05-20 | 1977-11-19 | 1978-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-05-20 | 1981-11-19 | 1982-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-05-20 | 1985-11-19 | 1986-05-21 | $7700.00 | Window Closed / Lapsed |