US3308862A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for dividing logs into chips
Assignee: Individual
•
Filing: 1964-08-05
•
Granted: 1967-03-14
•
Expires: 1984-08-05
Abstract
No abstract record available.
Inventors
- 👤 Traben Josef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 12:55
CPC Classifications
B; B27; B27L; B27L11/00; B27L11/005; B27B; B27B33/00; B27B33/20; B27L11/007; Y; Y10; Y10T; Y10T408/00; Y10T408/89; Y10T408/901; Y10T408/905; Y10T408/906
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
66 words
A METHOD OF PRODUCING WOOD CHIPS FROM A LOG COMPRISING THE STEPS OF SCORING THE LOG ALONG TWO SPACED PATHS EXTENDING GENERALLY ACROSS THE GRAIN OF THE LOG AT A NUMBER OF STEPPED INTERVALS ACROSS THE GRAIN OF THE LOG AND CUTTING GENERALLY ALONG THE GRAIN OF THE LOG BETWEEN SAID SCORED PATHS AT A NUMBER OF STEPPED INTERVALS TO REMOVE A CHIP FROM THE LOG.
References Cited (Backward Citations)
US200540A
Cited
US2796094A
Cited
US3017912A
Cited
US3024675A
Cited
US3220448A
Cited
US3219076A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-03-13 | 1970-09-12 | 1971-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-03-13 | 1974-09-12 | 1975-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-03-13 | 1978-09-12 | 1979-03-14 | $7700.00 | Window Closed / Lapsed |