Description
Class B27L : REMOVING BARK OR VESTIGES OF BRANCHES
Subclass 3/00: Debarking by chemical treatment
B27L 3/00
Sub-Class
Stats
- 6 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 4 Total Patent Owners
- 48 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 8430141 | Woodworking fixture | Apr 12, 10 | Apr 30, 13 | Not available |
| 7836804 | Woodworking machines with overmolded arbors | Dec 29, 06 | Nov 23, 10 | SAWSTOP HOLDING LLC |
| 7617852 | Apparatus for temporarily holding logs within cutting-off machines | Mar 22, 04 | Nov 17, 09 | Not available |
| 6112786 | Method and apparatus for scarfing a plate-like material | Jun 14, 99 | Sep 05, 00 | Meinan Machinery Works, Inc. |
| 5518921 | Biological control for wood products and debarking | Apr 17, 95 | May 21, 96 | CLARIANT FINANCE (BVI) LIMITED |
| 5247977 | High speed log debarker | Mar 12, 92 | Sep 28, 93 | Pierce Pacific Manufacturing, Inc. |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 30 Months (last 2 years Issuances)
- 30 Months (last 5 years Issuances)