Hatfield; William Thomas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hatfield; William Thomas.The latest application filed is for "system and method for monitoring alignment of a signal lamp".

Company Profile

0.17.3

Hatfield; William Thomas - Schenectady NY

*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
System and method for monitoring alignment of a signal lamp Grant 7,053,784 - Hatfield , et al. May 30, 2	2006-05-30
System and method for monitoring alignment of a signal lamp App 20050237215 - Hatfield, William Thomas ; et al.	2005-10-27
Lighting system condition monitoring method and system App 20050231376 - Hatfield, William Thomas ; et al.	2005-10-20
Phased array ultrasonic inspection method for industrial applications Grant 6,789,427 - Batzinger , et al. September 14, 2	2004-09-14
Phased array ultrasonic inspection method for industrial applications App 20040050166 - Batzinger, Thomas James ; et al.	2004-03-18
Three-dimensional ultrasound data display using multiple cut planes Grant 6,413,219 - Avila , et al. July 2, 2	2002-07-02
Method and apparatus for three-dimensional flow imaging using coded excitation Grant 6,186,949 - Hatfield , et al. February 13, 2	2001-02-13
Three-dimensional imaging by projecting morphologically filtered pixel data Grant 6,155,978 - Cline , et al. December 5, 2	2000-12-05
Method and appartus for calculating distance between ultrasound images using sum of absolute differences Grant 6,106,470 - Geiser , et al. August 22, 2	2000-08-22
Method and apparatus for three-dimensional ultrasound imaging using surface-enhanced volume rendering Grant 6,102,861 - Avila , et al. August 15, 2	2000-08-15
Method and apparatus for three-dimensional ultrasound imaging using contrast agents and harmonic echoes Grant 6,102,858 - Hatfield , et al. August 15, 2	2000-08-15
Method and apparatus for three-dimensional ultrasound imaging of biopsy needle Grant 6,048,312 - Ishrak , et al. April 11, 2	2000-04-11
Method and apparatus for tracking scan plane motion in free-hand three-dimensional ultrasound scanning using adaptive speckle correlation Grant 6,012,458 - Mo , et al. January 11, 2	2000-01-11
Method and apparatus for automatically enhancing contrast in projected ultrasound image Grant 5,954,653 - Hatfield , et al. September 21, 1	1999-09-21
Method and apparatus for displaying 3D ultrasound data using three modes of operation Grant 5,934,288 - Avila , et al. August 10, 1	1999-08-10
Method and apparatus for three-dimensional ultrasound imaging combining intensity data with color flow velocity or power data Grant 5,904,653 - Hatfield , et al. May 18, 1	1999-05-18
Method and apparatus for segmenting B-mode intensity data using doppler shift data in three-dimensional ultrasound imaging Grant 5,899,863 - Hatfield , et al. May 4, 1	1999-05-04
Method and apparatus for enhancing segmentation in three-dimensional ultrasound imaging Grant 5,865,750 - Hatfield , et al. February 2, 1	1999-02-02
Task-interface and communications system and method for ultrasound imager control Grant 5,853,367 - Chalek , et al. December 29, 1	1998-12-29
Method and apparatus for three-dimensional ultrasound imaging by projecting filtered pixel data Grant 5,779,641 - Hatfield , et al. July 14, 1	1998-07-14

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