Description
Class B27G : ACCESSORY MACHINES OR APPARATUS; TOOLS
Subclass 3/00: Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
B27G 3/00
Sub-Class
Stats
- 17 US PATENTS IN FORCE
- 5 US APPLICATIONS PENDING
- 6 Total Patent Owners
- 75 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12226928 | Dedusting of wood boards by use of two counter-rotating pairs of brushes with a vacuum system | Sep 15, 23 | Feb 18, 25 | Automated Industrial Technologies Inc. |
| 12186929 | Chainsaw | Sep 22, 22 | Jan 07, 25 | Makita Corporation |
| 12172253 | Debris management system for both positive and negative pressure dust collectors | May 09, 24 | Dec 24, 24 | Not available |
| 11904425 | Method and apparatus for separating waste material | Nov 28, 22 | Feb 20, 24 | Compass Systems & Sales, LLC |
| 11801614 | Dedusting of wood boards by use of two counter-rotating pairs of brushes with a vacuum system | Aug 25, 20 | Oct 31, 23 | Automated Industrial Tehnologies, Inc. |
| 11504876 | Thickness planer | Jul 15, 20 | Nov 22, 22 | Makita Corporation |
| 10919177 | Semi-automated wood-cutting machine and method | Feb 22, 17 | Feb 16, 21 | INDEPENDENT STAVE COMPANY, LLC |
| 10259061 | Circular saw | Jul 28, 11 | Apr 16, 19 | Hilti Aktiengesellschaft |
| 9808833 | Hydraulic log yard waste separation system and method | Feb 04, 16 | Nov 07, 17 | WALKER DEROCKER, LLC |
| 9266249 | Wood cutting machine | Jun 09, 14 | Feb 23, 16 | Not available |
| 8782906 | Saw assembly with pivot hinge dust port | Sep 30, 11 | Jul 22, 14 | ROBERT BOSCH GMBH, ROBERT BOSCH TOOL CORPORATION, |
| 8201335 | Self-contained vacuum saw | Aug 24, 09 | Jun 19, 12 | Not available |
| 7578063 | Self-contained vacuum saw | Feb 11, 08 | Aug 25, 09 | Not available |
| 7562456 | System comprised of a chip catcher and a safety guard for a power tool | Dec 14, 04 | Jul 21, 09 | ROBERT BOSCH GMBH |
| 7526866 | Variable dust chute for circular saws | Nov 01, 04 | May 05, 09 | BLACK & DECKER INC. |
| 7197826 | Compass saw with a suction connection arrangement | Dec 07, 04 | Apr 03, 07 | HILTI AKTIENGESELLSCHAFT |
| 6557261 | Dust-capturing adaptor for a saw | Aug 21, 01 | May 06, 03 | SHAVE AWAY EUROPE, INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0026,039 | PORTABLE WORK APPARATUS | Jul 16, 24 | Jan 23, 25 | Not available |
| 2024/0308,101 | DUST COUPLER ADAPTED TO DIFFERENT DUST OUTLET TUBES | Mar 16, 23 | Sep 19, 24 | Not available |
| 2024/0046,451 | SYSTEM AND METHOD FOR AUTONOMOUSLY REMOVING FASTENERS EMBEDDED IN WOOD PRODUCTS | Sep 28, 23 | Feb 08, 24 | Not available |
| 2023/0278,252 | SYSTEM AND METHOD FOR AUTONOMOUSLY REMOVING FASTENERS EMBEDDED IN WOOD PRODUCTS | Mar 03, 23 | Sep 07, 23 | Not available |
| 2018/0222,078 | ELECTRIC CUTTING MACHINE WITH DUST CONTROL FUNCTION | Sep 09, 16 | Aug 09, 18 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 23 Months (last 2 years Issuances)
- 23 Months (last 5 years Issuances)