Tibbetts; George C.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tibbetts; George C..The latest application filed is for "armature assembly for balanced moving armature magnetic transducer and method of locating and adjusting same".

Company Profile

0.10.3

Tibbetts; George C. - Camden ME

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Armature assembly for balanced moving armature magnetic transducer and method of locating and adjusting same Grant 6,763,571 - Tibbetts , et al. July 20, 2	2004-07-20
Magnetic transducers of improved resistance to arbitrary mechanical shock Grant 6,727,789 - Tibbetts , et al. April 27, 2	2004-04-27
Armature assembly for balanced moving armature magnetic transducer and method of locating and adjusting same App 20030138114 - Tibbetts, George C. ; et al.	2003-07-24
Magnetic transducers of improved resistance to arbitrary mechanical shock App 20020186110 - Tibbetts, George C. ; et al.	2002-12-12
Armature assembly for balanced moving armature magnetic transducer and method of locating and adjusting same App 20020125972 - Tibbetts, George C. ; et al.	2002-09-12
Microphone systems of reduced in situ acceleration sensitivity Grant 6,031,922 - Tibbetts February 29, 2	2000-02-29
Non-occludable transducers for in-the-ear applications Grant 5,220,612 - Tibbetts , et al. June 15, 1	1993-06-15
Transducer with translationally adjustable armature Grant 4,518,831 - Stanley , et al. May 21, 1	1985-05-21
Encapsulated backplate for electret transducers Grant 4,442,324 - Blanchard , et al. April 10, 1	1984-04-10
Transducer with adjustable armature yoke and method of adjustment Grant 4,410,769 - Tibbetts October 18, 1	1983-10-18
Transducer having piezoelectric film arranged with alternating curvatures Grant 4,056,742 - Tibbetts November 1, 1	1977-11-01
Transducers Having Piezoelectric Struts Grant 3,697,790 - Flint , et al. October 10, 1	1972-10-10
Magnetic Reed Type Acoustic Transducer With Improved Armature Grant 3,617,653 - Tibbetts , et al. November 2, 1	1971-11-02

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