Leogrande; John A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Leogrande; John A..The latest application filed is for "instrument port seal for rf measurement".

Company Profile

0.8.4

Leogrande; John A. - West Hartford CT US
Leogrande; John A - West Hartford CT

*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
Instrument port seal for RF measurement Grant 9,291,069 - Leogrande , et al. March 22, 2	2016-03-22
Instrument port seal for RF measurement Grant 7,918,642 - Leogrande , et al. April 5, 2	2011-04-05
Instrument Port Seal For Rf Measurement App 20110062966 - Leogrande; John A. ; et al.	2011-03-17
Method of joining a microwave transparent component to a host component Grant 7,578,424 - Szela , et al. August 25, 2	2009-08-25
Systems and methods for monitoring thermal growth and controlling clearances, and maintaining health of turbo machinery applications Grant 7,455,495 - Leogrande , et al. November 25, 2	2008-11-25
Instrument Port Seal For Rf Measurement App 20080187436 - Leogrande; John A. ; et al.	2008-08-07
Method of joining a microwave transparent component to a host component App 20080054048 - Szela; Edward R. ; et al.	2008-03-06
Systems and methods for monitoring thermal growth and controlling clearances, and maintaining health of turbo machinery applications App 20070043497 - Leogrande; John A. ; et al.	2007-02-22
Turbomachinery module with improved maintainability Grant 6,179,560 - Kouris , et al. January 30, 2	2001-01-30
Seal means for a blade attachment slot of a rotor assembly Grant 4,626,169 - Hsing , et al. December 2, 1	1986-12-02
Air cooled turbine vanes Grant 4,153,386 - Leogrande , et al. May 8, 1	1979-05-08

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