US3099541A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treating veneers
Assignee: Individual
•
Filing: 1961-03-24
•
Granted: 1963-07-30
•
Expires: 1981-03-24
Abstract
No abstract record available.
Inventors
- 👤 Hildebrand Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:34
CPC Classifications
F; F26; F26B; F26B13/00; F26B13/24; F26B13/28; F26B21/00; F26B21/30; F26B21/35; F26B5/00; F26B5/14; F26B2210/00; F26B2210/14; F26B2210/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
A METHOD OF TREATING FRESH PEELED VENEER HAVING A THICKNESS UP TO ABOUT 3 MM. COMPRISING DIRECTING A BLAST OF ATMOSPHERIC AIR AT AN ACUTE ANGLE AGAINST THE SURFACE OF THE VENEER TO BLOW THE FREE WATER OUT OF THE FRESHLY CUT OPEN CELLS IN THE VENEER AS A WAVE FO FOAM OVER AND FROM SAID SURFACE IN LIQUID FORM TO REDUCE THE WATER CONTENT OF THE VENEER FROM ABOUT 120 TO NOT MORE THAN ABOUT 50% BY WEIGHT OF VENEER.
Claim 2
Independent Claim
81 words
A METHOD OF TREATING FRESH PEELED VENEER HAVING A THICKNESS UP TO ABOUT 3 MM. COMPRISING DIRECTING A BLAST OF ATMOSPHERIC AIR AT AN ACUTE ANGLE AGAINST THE SURFACE OF THE VENEER TO BLOW THE FREE WATER OUT OF THE FRESHLY CUT OPEN CELLS IN THE VENEER AS A WAVE FO FOAM OVER AND FROM SAID SURFACE IN LIQUID FORM TO REDUCE THE WATER CONTENT OF THE VENEER FROM ABOUT 120 TO NOT MORE THAN ABOUT 50% BY WEIGHT OF VENEER.
References Cited (Backward Citations)
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Cited
GB217642A
Cited
US1955977A
Cited
US2378703A
Cited
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Cited
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Cited
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Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-29 | 1967-01-28 | 1967-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-29 | 1971-01-28 | 1971-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-29 | 1975-01-28 | 1975-07-30 | $7700.00 | Window Closed / Lapsed |