US3692469A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for applying exterminating and preservative compositions for wood
Assignee: National Volume Sales Corp
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Filing: 1970-10-26
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Granted: 1972-09-19
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Expires: 1990-10-26
Abstract
Abstract A CONATINER FOR A WOOD-PENETRATING PRESERVATIVE AND INSECTICIDE COMPOSITION. COMPOSITION IN THE CONTAINER CONTACTS A WOOD MEMBER TO BE TREATED, AND PENETRATES INTO IT. IN ONE EMBODIMENT, THE COMPOSITION IS DISPENSED FROM THE CONTAINER BY GRAVITY FEED THROUGH A SMALL OPENING. ADHESIVE MATERIAL OR CONVENTIONAL FASTENERS MAY BE USED TO FASTEN THE CONTAINER TO A MEMBER TO BE TREATED. THE COMPOSITION, WHEN SUBSTANTIALLY VISCOUS, MAY BE RETAINED IN THE CONTAINER PRIOR TO USE BY MEANS OF A REMOVABLE SEALING MEMBER.
Inventors
- 👤 Franklin Peace
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:39
CPC Classifications
B; B27; B27K; B27K3/00; B27K3/02; B27K3/0235; A; A01; A01N; A01N31/00; A01N31/08; A01N31/10; Y; Y10; Y10S; Y10S206/00; Y10S206/813; Y10S428/00; Y10S428/907
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-09-19 | 1976-03-20 | 1976-09-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-09-19 | 1980-03-20 | 1980-09-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-09-19 | 1984-03-20 | 1984-09-19 | $7700.00 | Window Closed / Lapsed |