William P. Schreiber

Person

Ashland, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Waveguide electroacoustical transducing
- Patent number 7,623,670
- Issue date Nov 24, 2009
- Jeffrey Hoefler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Waveguide electroacoustical transducing
- Patent number 6,771,787
- Issue date Aug 3, 2004
- Bose Corporation
- Jeffrey Hoefler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustical transducing
- Patent number 5,809,153
- Issue date Sep 15, 1998
- Bose Corporation
- J. Richard Aylward
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker driver surrounding
- Patent number 5,418,337
- Issue date May 23, 1995
- Bose Corporation
- William P. Schreiber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electroacoustical transducing with at least three cascaded subchambers
- Patent number 5,092,424
- Issue date Mar 3, 1992
- Bose Corporation
- William P. Schreiber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stereo electroacoustical transducing
- Patent number 4,932,060
- Issue date Jun 5, 1990
- Bose Corporation
- William P. Schreiber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Stereo electroacoustic transducing
- Patent number 4,723,289
- Issue date Feb 2, 1988
- Bose Corporation
- William P. Schreiber
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker enclosure with acoustical compliance resonating with po...
- Patent number RE31679
- Issue date Sep 18, 1984
- Bose Corporation
- Thomas A. Froeschle
- 381 - Electrical audio signal processing systems and devices
Information Patent Grant
Loudspeaker enclosure with multiple acoustically isolated drivers a...
- Patent number 4,146,745
- Issue date Mar 27, 1979
- Bose Corporation
- Thomas A. Froeschle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WAVEGUIDE ELECTROACOUSTICAL TRANSDUCING
- Publication number 20100092019
- Publication date Apr 15, 2010
- Jeffrey Hoefler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Waveguide electroacoustical transducing
- Publication number 20050036642
- Publication date Feb 17, 2005
- Bose Corporation
- Jeffrey Hoefler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

William P. Schreiber

Person

Patents Grantslast 30 patents

Waveguide electroacoustical transducing

Waveguide electroacoustical transducing

Electroacoustical transducing

Loudspeaker driver surrounding

Electroacoustical transducing with at least three cascaded subchambers

Stereo electroacoustical transducing

Stereo electroacoustic transducing

Loudspeaker enclosure with acoustical compliance resonating with po...

Loudspeaker enclosure with multiple acoustically isolated drivers a...

Patents Applicationslast 30 patents

WAVEGUIDE ELECTROACOUSTICAL TRANSDUCING

Waveguide electroacoustical transducing