Smith; Donald O.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Smith; Donald O..The latest application filed is for "apparatus for applying x-rays to an interior surface of a body cavity".

Company Profile

0.16.0

Smith; Donald O. - Lexington MA

*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
Apparatus for applying X-rays to an interior surface of a body cavity Grant 5,748,699 - Smith May 5, 1	1998-05-05
Method and apparatus for measuring radiation dose distribution Grant 5,635,709 - Sliski , et al. June 3, 1	1997-06-03
X-ray apparatus for applying a predetermined flux to an interior surface of a body cavity Grant 5,621,780 - Smith , et al. April 15, 1	1997-04-15
Apparatus for applying a predetermined x-radiation flux to an interior surface of a body cavity Grant 5,566,221 - Smith , et al. October 15, 1	1996-10-15
Method for treating brain tumors Grant 5,528,652 - Smith , et al. June 18, 1	1996-06-18
Method for treating brain tumors Grant 5,452,720 - Smith , et al. September 26, 1	1995-09-26
X-ray source with improved beam steering Grant 5,442,678 - Dinsmore , et al. August 15, 1	1995-08-15
X-ray source with shaped radiation pattern Grant 5,422,926 - Smith , et al. June 6, 1	1995-06-06
Switched electron beam source employing a common photo-emitter cathode and method of operation Grant 5,039,862 - Smith , et al. August 13, 1	1991-08-13
Method and apparatus for in-situ plasma cleaning of electron beam optical systems Grant 4,665,315 - Bacchetti , et al. May 12, 1	1987-05-12
Low defect etching of patterns using plasma-stencil mask Grant 4,661,203 - Smith , et al. April 28, 1	1987-04-28
Electron beam array lithography system employing multiple parallel array optics channels and method of operation Grant 4,390,789 - Smith , et al. June 28, 1	1983-06-28
Data management method and system for random access electron beam memory Grant 4,122,530 - Smith , et al. October 24, 1	1978-10-24
Micro-structure field emission electron source Grant 3,970,887 - Smith , et al. July 20, 1	1976-07-20
Electron Beam Type Computer Output On Microfilm Printer Grant 3,815,094 - Smith June 4, 1	1974-06-04
High Speed-large Storage Capability Electron Beam Accessed Memory Method And Apparatus Grant 3,710,352 - Smith , et al. January 9, 1	1973-01-09

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.