Space Screws

- DE 102 016 213 651 B4
- EP 3 491 454 B1
- US 10 859 854
flexUno MINI

- DE 102018111674 A1
Non-explosive Ball System

- DE 102018202800 A1
flexUno soldering

- EP 2 274 647
- US 8 302 259
- CN 102 007 443
flexUno welding

- US 8 166 610
- CN 101 266 341
Locking device with tolerance compensation

- EP 1 803 028
- CN 101 027 600
- HK 1 102 379
External guidance

- EP 1 478 967
- US 7 318 252
- US 7 581 289
- CN 101 059 602
- CN 100 354 698
- HK 1 108 736
- HK 1 078 343
Anti rotation sleeve

- EP 1 576 410
- US 7 249 845
- CN 100 362 393
Adjustment of 5 and more barrel hinges

- CN 201 707 509