Class B21D : WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
Subclass 1/14: Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom (B21D 3/00 takes precedence); Stretching sheet metal combined with rolling (working sheet metal of limited length by stretching B21D 25/00; by localised hammering B21D 31/06) Straightening frame structures
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12090539 | Quick-coupling panel straightening device | Feb 10, 23 | Sep 17, 24 | GYS |
| 11919198 | Apparatus for punching anchor bolt insertion hole | Dec 01, 21 | Mar 05, 24 | DAE-DONG STONE ENG. CO., LTD |
| 11358199 | Apparatus and method for correcting vehicle member | Apr 02, 20 | Jun 14, 22 | Hyundai Motor Company; Kia Motors Corporation; |
| 11097930 | Apparatus for the reparation of post-collision, damaged or under maintenance vehicles | Sep 05, 17 | Aug 24, 21 | Not available |
| 11020782 | Straightening apparatus for vehicle | Sep 12, 17 | Jun 01, 21 | Not available |
| 10780532 | Dolly device | Nov 10, 17 | Sep 22, 20 | Not available |
| 10702904 | Deck leverage anchor with spaced-apart body portions | Oct 19, 15 | Jul 07, 20 | Not available |
| 10695813 | Simultaneous push-pull workstation for frame straightening | Nov 26, 18 | Jun 30, 20 | Not available |
| 10668515 | Apparatus and method of size correction for hot stamping component | Dec 08, 16 | Jun 02, 20 | Kia Motors Corporation |
| 10639692 | Apparatus and method for correcting vehicle member | May 17, 17 | May 05, 20 | Hyundai Motor Company; Kia Motors Corporation; |
| 10625318 | Straightening apparatus | Nov 17, 15 | Apr 21, 20 | Not available |
| 10584956 | Laser measuring system for motorcycle frame repair | Jul 13, 17 | Mar 10, 20 | Not available |
| 10456879 | Rear shock tram gauge | May 17, 17 | Oct 29, 19 | Not available |
| 10293393 | Deck leverage anchor with extension swivel mounted pulley holder | Jan 07, 16 | May 21, 19 | Not available |
| 10155258 | Simultaneous push-pull workstation for frame straightening | Jan 27, 16 | Dec 18, 18 | Not available |
| 10010919 | Method and arrangement for aligning a vehicle | Dec 14, 09 | Jul 03, 18 | Car-O-Liner AB |
| 9937544 | Motorcycle frame rack | Jun 05, 17 | Apr 10, 18 | Not available |
| 9757782 | Freely rotating magnetic tip with surface trace for dent removal rod | Mar 29, 11 | Sep 12, 17 | Not available |
| 9733065 | Laser measuring system for motorcycle frame repair | Jun 01, 15 | Aug 15, 17 | Not available |
| 9694406 | Motorcycle frame rack | Mar 15, 13 | Jul 04, 17 | Not available |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0246,133 | METAL-SHEET STRAIGHTENING DEVICE | Jan 24, 24 | Jul 25, 24 | Not available |
| 2021/0146,421 | RESTRAINT DEVICE FOR VEHICULAR FRAME STRAIGHTENING SYSTEMS | Nov 18, 19 | May 20, 21 | Not available |
| 2020/0391,267 | Specialized System for Removing Dents or Damage from Automobile Frame Rails | Jun 17, 19 | Dec 17, 20 | Not available |
| 2020/0338,613 | AUXILIARY FRAME SHAPE CORRECTING DEVICE | Oct 30, 19 | Oct 29, 20 | Not available |
| 2019/0091,746 | Simultaneous Push-Pull Workstation for Frame Straightening | Nov 26, 18 | Mar 28, 19 | Not available |
| 2018/0207,700 | STRAIGHTENING BENCH FOR VEHICLE CHASSIS AND BODY, AND KITS FOR ANCHORING TO A VEHICLE CHASSIS | Jul 19, 16 | Jul 26, 18 | CARROSSERIE TECHNIC |
| 2018/0056,356 | APPARATUS AND METHOD OF SIZE CORRECTION FOR HOT STAMPING COMPONENT | Dec 08, 16 | Mar 01, 18 | KIA MOTORS CORPORATION |
| 2016/0038,985 | DECK LEVERAGE ANCHOR WITH SPACED-APART BODY PORTIONS | Oct 19, 15 | Feb 11, 16 | Not available |
| 2015/0209,849 | Vehicle Anchoring Apparatus and Method of Use | Jun 20, 11 | Jul 30, 15 | Not available |
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