Class B25D : PERCUSSIVE TOOLS
Subclass 9/06: Portable percussive tools with fluid-pressure drive, e.g. having several percussive tool bits operated simultaneously (centrifugal or rotary impact type B25D 15/00 ) Means for driving the impulse member
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11618150 | Toolkit for installing or removing objects | May 04, 20 | Apr 04, 23 | Not available |
| 11285597 | Pneumatic tool structure capable of isolating shock and releasing pressure | Jun 19, 20 | Mar 29, 22 | Not available |
| 11198325 | Impact tool | Jan 14, 19 | Dec 14, 21 | Dino Paoli S.r.l. |
| 10967495 | Power tool | Jul 19, 18 | Apr 06, 21 | Webster Technologies Limited |
| 10882170 | Key locking stud installation tool | Mar 08, 18 | Jan 05, 21 | United Technologies Corporation |
| 10668606 | Key locked insert installation tool | Dec 14, 17 | Jun 02, 20 | RAYTHEON TECHNOLOGIES CORPORATION |
| 10407860 | Reciprocating hammer with downward thrust assist | Jan 22, 15 | Sep 10, 19 | Hercules Machinery Corporation |
| 10259111 | Tool attachment for a hand-held power tool | Mar 24, 14 | Apr 16, 19 | 502 Robert Bosch GmbH |
| 10195701 | Seal placement device | Mar 03, 14 | Feb 05, 19 | NORETUD INDUSTIES |
| 9707669 | Motors with magnetic components | Apr 24, 14 | Jul 18, 17 | Shining Golden Yida Welding & Cutting Machinery Manufacture, Ltd. |
| 9539715 | Controlled pivot impact tools | Jan 16, 14 | Jan 10, 17 | INGERSOLL-RAND COMPANY |
| 8613328 | Hand-held power tool, in particular a rotary hammer and/or chisel hammer | Oct 27, 06 | Dec 24, 13 | ROBERT BOSCH GMBH |
| 7900448 | Pulse generator and impulse machine for a cutting tool | Dec 08, 06 | Mar 08, 11 | ATLAS COPCO ROCK DRILLS AB |
| 7878263 | Pressure-fluid-operated percussion device | Feb 22, 05 | Feb 01, 11 | SANDVIK MINING AND CONSTRUCTION OY |
| 7726900 | System for connecting two shafts in translation | Nov 16, 04 | Jun 01, 10 | E.C.L. |
| 7708083 | Hand power tool with a percussion merchanism, and as a method of operating the hand power tool | Oct 05, 04 | May 04, 10 | ROBERT BOSCH GMBH |
| 7322425 | Method of generating stress pulse in tool by means of pressure fluid operated impact device, and impact device | Jul 06, 04 | Jan 29, 08 | SANDVIK MINING AND CONSTRUCTION OY |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2019/0275,652 | KEY LOCKING STUD INSTALLATION TOOL | Mar 08, 18 | Sep 12, 19 | Not available |
| 2019/0184,535 | Key Locked Insert Installation Tool | Dec 14, 17 | Jun 20, 19 | United Technologies Corporation |
| 2015/0129,269 | IMPACT DEVICE AND METHOD OF DISMOUNTING THE SAME | Nov 12, 14 | May 14, 15 | SANDVIK MINING AND CONSTRUCTION OY |
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