Tibbetts Industries, Inc.

Organization

Camden, ME, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Inductive device
- Patent number 6,819,213
- Issue date Nov 16, 2004
- Tibbetts Industries, Inc.
- Bowen F. Marshall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Armature assembly for balanced moving armature magnetic transducer...
- Patent number 6,763,571
- Issue date Jul 20, 2004
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic transducers of improved resistance to arbitrary mechanical...
- Patent number 6,727,789
- Issue date Apr 27, 2004
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Armature assembly for balanced moving armature magnetic transducer...
- Patent number 6,526,153
- Issue date Feb 25, 2003
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone assembly for hearing aid with JFET flip-chip buffer
- Patent number 6,366,678
- Issue date Apr 2, 2002
- Sarnoff Corporation
- Peter Madaffari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone systems of reduced in situ acceleration sensitivity
- Patent number 6,031,922
- Issue date Feb 29, 2000
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier with reduced input capacitance
- Patent number 6,023,194
- Issue date Feb 8, 2000
- Tibbetts Industries, Inc.
- Peter L. Madaffari
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low noise amplifier for microphone
- Patent number 5,589,799
- Issue date Dec 31, 1996
- Tibbetts Industries, Inc.
- Peter L. Madaffari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transducer assembly
- Patent number 5,570,428
- Issue date Oct 29, 1996
- Tibbetts Industries, Inc.
- Peter L. Madaffari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced armature transducers with transverse gap
- Patent number 5,299,176
- Issue date Mar 29, 1994
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-occludable transducers for in-the-ear applications
- Patent number 5,220,612
- Issue date Jun 15, 1993
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transducer with translationally adjustable armature
- Patent number 4,518,831
- Issue date May 21, 1985
- Tibbetts Industries, Inc.
- W. Kent Stanley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encapsulated backplate for electret transducers
- Patent number 4,442,324
- Issue date Apr 10, 1984
- Tibbetts Industries, Inc.
- Senior N. Blanchard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transducer shielding enclosure
- Patent number 4,430,520
- Issue date Feb 7, 1984
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cell assembly for electret transducer
- Patent number 4,418,246
- Issue date Nov 29, 1983
- Tibbetts Industries, Inc.
- Joseph A. Sawyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transducer with adjustable armature yoke and method of adjustment
- Patent number 4,410,769
- Issue date Oct 18, 1983
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transducer having piezoelectric film arranged with alternating curv...
- Patent number 4,056,742
- Issue date Nov 1, 1977
- Tibbetts Industries, Inc.
- George C. Tibbetts
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Inductive device
- Publication number 20030141954
- Publication date Jul 31, 2003
- Tibbetts Industries, Inc.
- Bowen F. Marshall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Armature assembly for balanced moving armature magnetic transducer...
- Publication number 20030138114
- Publication date Jul 24, 2003
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Magnetic transducers of improved resistance to arbitrary mechanical...
- Publication number 20020186110
- Publication date Dec 12, 2002
- Tibbetts Industries, Inc.
- George C. Tibbetts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks

Information Trademark
74574834 - POWERCOIL
- Serial number 74574834
- Filing date Sep 16, 1994
- TIBBETTS INDUSTRIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73470292 - MM-45
- Serial number 73470292
- Registration number 1355041
- Filing date Mar 15, 1984
- TIBBETTS INDUSTRIES, INC.
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Tibbetts Industries, Inc.

Organization

Patents Grantslast 30 patents

Inductive device

Armature assembly for balanced moving armature magnetic transducer...

Magnetic transducers of improved resistance to arbitrary mechanical...

Armature assembly for balanced moving armature magnetic transducer...

Microphone assembly for hearing aid with JFET flip-chip buffer

Microphone systems of reduced in situ acceleration sensitivity

Amplifier with reduced input capacitance

Low noise amplifier for microphone

Transducer assembly

Balanced armature transducers with transverse gap

Non-occludable transducers for in-the-ear applications

Transducer with translationally adjustable armature

Encapsulated backplate for electret transducers

Transducer shielding enclosure

Cell assembly for electret transducer

Transducer with adjustable armature yoke and method of adjustment

Transducer having piezoelectric film arranged with alternating curv...

Patents Applicationslast 30 patents

Inductive device

Armature assembly for balanced moving armature magnetic transducer...

Magnetic transducers of improved resistance to arbitrary mechanical...

Trademarklast 30 trademarks

74574834 - POWERCOIL

73470292 - MM-45