Class F16C : SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
Subclass 1/04: Flexible shafts (flexible shafts in dental machines for boring or cutting A61C 1/18); Mechanical means for transmitting movement in a flexible sheathing for conveying rotary movements Articulated shafts
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12085122 | All-terrain vehicle | Sep 21, 21 | Sep 10, 24 | SEGWAY TECHNOLOGY CO., LTD. |
| 11872566 | Magnetic filter | Apr 17, 19 | Jan 16, 24 | Adey Holdings (2008) Limited |
| 11872567 | Magnetic filter | Nov 03, 20 | Jan 16, 24 | Adey Holdings (2008) Limited |
| 11844309 | String trimmer having a curved shaft section for variable length and operator height | Oct 22, 20 | Dec 19, 23 | Not available |
| 11518544 | Driveshaft misalignment measurement systems and methods | Jul 18, 19 | Dec 06, 22 | Textron Innovations Inc. |
| 11047419 | Segmented driveshaft | Feb 20, 18 | Jun 29, 21 | Not available |
| 10883532 | Flexible shaft for use as an internal splint for industrial application | Oct 09, 18 | Jan 05, 21 | Not available |
| 10648501 | Flexible rotational shaft | Sep 21, 17 | May 12, 20 | Goodrich Corporation |
| 10527074 | Method and apparatus of plasma flow control for drag reduction | Jul 27, 17 | Jan 07, 20 | University of Notre Dame Du Lac |
| 10330151 | Additively manufactured components for downhole operations | Aug 31, 18 | Jun 25, 19 | Baker Hughes, a GE company, LLC |
| 10323470 | Constant velocity joint apparatus, systems, and methods | Dec 30, 14 | Jun 18, 19 | Halliburton Energy Services, Inc. |
| 9995345 | Cardan drive | Jan 21, 14 | Jun 12, 18 | CNH Industrial America LLC |
| 9404527 | Drive shaft assembly for a downhole motor | Nov 15, 13 | Aug 02, 16 | NATIONAL OILWELL VARCO, L.P. |
| 9346561 | Measurement of coupling misalignment of a driveshaft | Jan 17, 14 | May 24, 16 | BELL HELICOPTER TEXTRON INC. |
| 8998729 | Fixed-type constant velocity universal joint | Jun 13, 11 | Apr 07, 15 | NTN CORPORATION |
| 8974310 | Intermediate shaft of vehicle steering apparatus | Mar 29, 13 | Mar 10, 15 | MANDO CORPORATION |
| 8956236 | Universal joint structure for a tool | Jun 30, 13 | Feb 17, 15 | Not available |
| 8951188 | Element for transmitting pulling and pushing forces as well as torque | Aug 17, 10 | Feb 10, 15 | UNIVERSITY OF DUNDEE |
| 8944926 | Transmission device for transmitting a force and a torque in a medical instrument | Jun 10, 13 | Feb 03, 15 | KARL STORZ GMBH & CO. KG |
| 8864590 | Propeller shaft and constant velocity universal joint used therein | Mar 12, 13 | Oct 21, 14 | HITACHI AUTOMOTIVE SYSTEMS KYUSHU, LTD. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2022/0373,018 | FLEXIBLE SHAFT | May 20, 22 | Nov 24, 22 | Not available |
| 2022/0090,623 | ALL-TERRAIN VEHICLE | Sep 21, 21 | Mar 24, 22 | Not available |
| 2019/0120,282 | Flexible Shaft for Use as an Internal Splint for Industrial Application | Oct 09, 18 | Apr 25, 19 | Not available |
| 2019/0085,890 | FLEXIBLE ROTATIONAL SHAFT | Sep 21, 17 | Mar 21, 19 | Not available |
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