Class B27F : DOVETAILED WORK; TENONS; SLOTTING MACHINES; NAILING OR STAPLING MACHINES
Subclass 1/12: Dovetailed work; Tenons; Making tongues or grooves (slotting B27F 5/00); Groove-and-tongue jointed work; Finger-joints (machines or devices for working mitred joints B27G 5/00; cutting tools for cutting grooves or tenons B27G 13/14) Making dovetails, tongues, or tenons, of definite limited length Corner-locking machines, i.e. machines for cutting crenellated joints
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11358301 | Machine for inserting a tongue | Oct 01, 20 | Jun 14, 22 | Valinge Innovation AB |
| 11331824 | Method and device for inserting a tongue | Jun 28, 17 | May 17, 22 | Valinge Innovation AB |
| 11072085 | Jig for fabricating concave-convex structure and concave-convex structure fabrication method using same | Jul 15, 16 | Jul 27, 21 | Not available |
| 10940606 | Router bit with a flared cutting edge | Apr 20, 18 | Mar 09, 21 | Not available |
| 10828798 | Method and device for inserting a tongue | Jun 28, 17 | Nov 10, 20 | Valinge Innovation AB |
| 10632643 | Handheld dovetail joint template and saw guide | Apr 29, 19 | Apr 28, 20 | Not available |
| 10596718 | Handheld mortise forming device | Feb 10, 17 | Mar 24, 20 | Not available |
| 9707695 | Joint making jig | Sep 16, 13 | Jul 18, 17 | Leigh Industries, Ltd. |
| 9375860 | Adjustable guidebushes | Aug 03, 12 | Jun 28, 16 | Leigh Industries, Ltd. |
| 9114548 | Method for forming a bevel cut at an end of a wood member | Apr 27, 11 | Aug 25, 15 | Meinan Machinery Works, Inc. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2023/0373,126 | ELECTRONIC JIG ADVANCED SYSTEM (EJAS) FOR WORKPIECES JOINERY | Sep 29, 21 | Nov 23, 23 | Not available |
| 2018/0001,510 | METHOD AND DEVICE FOR INSERTING A TONGUE | Jun 28, 17 | Jan 04, 18 | VALINGE INNOVATION AB, VALINGE INNOVATION AB, |
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