Class G11B : INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
Subclass 3/02: Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor (G11B 11/00 takes precedence) Arrangements of heads
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12106781 | Cutter unit for cutting a phonographic record, cartridge for a cutter unit, blank for a phonographic record and method for reading information from a blank | Aug 23, 21 | Oct 01, 24 | PHONOCUT MASCHINEN GMBH |
| 10381026 | Record player | Jul 09, 18 | Aug 13, 19 | Teac Corporation; PROSPINE Co., Ltd.; |
| 10360938 | Apparatus, methods, and systems for controlling tonearm tracking for a record turntable | Feb 25, 16 | Jul 23, 19 | Not available |
| 10020010 | Near-field heat transfer enabled nanothermomechanical memory and logic devices | Nov 14, 16 | Jul 10, 18 | Nutech Ventures |
| 9734863 | Adjustable dual tensioning tone arm device and assembly | Jun 04, 14 | Aug 15, 17 | GIBSON BRANDS, INC. |
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
