Josephs; Richard M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Josephs; Richard M..The latest application filed is for "apparatus for measuring the hysteresis loop of hard magnetic films on large magnetic recording disk".

Company Profile

0.9.0

Josephs; Richard M. - Willow Grove PA

*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 measuring the hysteresis loop of hard magnetic films on large magnetic recording disk Grant 4,816,761 - Josephs March 28, 1	1989-03-28
High density Josephson junction memory circuit Grant 4,509,146 - Wang , et al. April 2, 1	1985-04-02
Josephson junction latch circuit Grant 4,501,975 - Josephs , et al. February 26, 1	1985-02-26
Method of controlling the supercurrent of a Josephson junction device Grant 4,474,828 - Young , et al. October 2, 1	1984-10-02
Rotating liquid nitrogen cooled substrate holder Grant 4,459,823 - Josephs , et al. July 17, 1	1984-07-17
High gain Josephson junction voltage amplifier Grant 4,458,160 - Josephs , et al. July 3, 1	1984-07-03
Method of making improved tunnel barriers for superconducting Josephson junction devices Grant 4,437,227 - Flannery , et al. March 20, 1	1984-03-20
Three Josephson junction direct coupled isolation circuit Grant 4,413,196 - Josephs , et al. November 1, 1	1983-11-01
Fabrication of amorphous bubble film devices Grant 4,013,803 - Josephs March 22, 1	1977-03-22

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.