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 |
|---|---|---|---|---|
| 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. |
| 8864591 | Propeller shaft and constant velocity universal joint used therein | Mar 13, 13 | Oct 21, 14 | HITACHI AUTOMOTIVE SYSTEMS KYUSHU, LTD. |
| 8747238 | Rotary drive shaft assemblies for surgical instruments with articulatable end effectors | Jun 28, 12 | Jun 10, 14 | ETHICON LLC |
| 8113709 | High-pressure tank | Feb 05, 09 | Feb 14, 12 | HONDA MOTOR CO., LTD. |
| 6971409 | Method and apparatus for the treatment of fluids | May 07, 03 | Dec 06, 05 | MEIDERT, ERICH |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 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 |
| 2018/0238,381 | Segmented Driveshaft | Feb 20, 18 | Aug 23, 18 | Not available |
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