Description
Class G10C : PIANOS
Subclass 3/10: Details or accessories Tuning pins or straining devices
Class G10C : PIANOS
Subclass 3/10: Details or accessories Tuning pins or straining devices
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12165619 | Micro-tuning device | Jul 06, 21 | Dec 10, 24 | Not available |
| 11721309 | Pin turning tool kit | Apr 26, 23 | Aug 08, 23 | Not available |
| 11367421 | Autonomous tuner for stringed instruments | Jan 15, 21 | Jun 21, 22 | 2UNIFY INC. |
| 9355618 | Tuning peg covers | Dec 05, 14 | May 31, 16 | Bohemian Guitars Inc., BOHEMIAN GUITARS, LLC, |
| 9218795 | Stringed instrument tuning device | Jan 07, 13 | Dec 22, 15 | THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES |
| 9190031 | Piano string tuning using inductive current pumps and associated method of use | May 02, 14 | Nov 17, 15 | DON GILMORE DEVICES, LLC |
| 9177539 | Devices for harmonization of mechanical and electromagnetic oscillations | Jul 04, 12 | Nov 03, 15 | CORFAC2 S.A. |
| 7122728 | String leveling device and method of use thereof | Jun 12, 04 | Oct 17, 06 | Not available |
| 7105731 | Low noise vibrating string transducer | May 02, 05 | Sep 12, 06 | Not available |
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