Seymour; David J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Seymour; David J..The latest application filed is for "micro-electromechanical switch fabricated by simultaneous formation of a resistor and bottom electrode".

Company Profile

0.9.1

Seymour; David J. - Plano TX
Seymour; David J. - San Francisco CA

*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
Micro-electromechanical switch fabricated by simultaneous formation of a resistor and bottom electrode Grant 6,977,196 - Crenshaw , et al. December 20, 2	2005-12-20
Multi-output amplifier with isolation between outputs Grant 6,967,531 - Seymour November 22, 2	2005-11-22
Micro-electromechanical switch fabricated by simultaneous formation of a resistor and bottom electrode Grant 6,698,082 - Crenshaw , et al. March 2, 2	2004-03-02
Micro-electromechanical switch fabricated by simultaneous formation of a resistor and bottom electrode App 20030042560 - Crenshaw, Darius L. ; et al.	2003-03-06
Monolithic p-i-n diode limiter Grant 5,047,829 - Seymour , et al. September 10, 1	1991-09-10
Matched variable attenuation switched limiter Grant 4,810,980 - Heston , et al. March 7, 1	1989-03-07
Dual-gate, field-effect transistor low noise amplifier Grant 4,658,220 - Heston , et al. April 14, 1	1987-04-14
Monolithic low noise common-gate amplifier Grant 4,525,678 - Lehmann , et al. June 25, 1	1985-06-25
Shallow-draft Boat Grant 3,750,607 - Seymour , et al. August 7, 1	1973-08-07
Water Transportation System With Shore-based Propulsion Grant 3,604,389 - Roberts , et al. September 14, 1	1971-09-14

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.