Grudzien; Chris P

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grudzien; Chris P.The latest application filed is for "capacitance manometers and methods of making same".

Company Profile

0.7.7

Grudzien; Chris P - Haverhill MA
Grudzien; Chris P. - Haverhill MA
Grudzien, Chris P. - Lowell 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
Capacitance manometers and methods of making same Grant 7,757,563 - Grudzien July 20, 2	2010-07-20
Method and apparatus for forming a reference pressure within a chamber of a capacitance sensor Grant 7,624,643 - Grudzien December 1, 2	2009-12-01
Capacitance Manometers and Methods of Making Same App 20090255342 - Grudzien; Chris P.	2009-10-15
Method of forming a seal between a housing and a diaphragm of a capacitance sensor Grant 7,316,163 - Grudzien January 8, 2	2008-01-08
Turbo sump for use with capacitive pressure sensor Grant 7,204,150 - Grudzien April 17, 2	2007-04-17
Method and apparatus for forming a reference pressure within a chamber of a capacitance sensor App 20070023140 - Grudzien; Chris P.	2007-02-01
Method of forming a seal between a housing and a diaphragm of a capacitance sensor App 20070026562 - Grudzien; Chris P.	2007-02-01
Method of forming a seal between a housing and a diaphragm of a capacitance sensor Grant 7,141,447 - Grudzien November 28, 2	2006-11-28
Method and apparatus for forming a reference pressure within a chamber of a capacitance sensor Grant 7,137,301 - Grudzien November 21, 2	2006-11-21
Turbo Sump For Use With Capacitive Pressure Sensor App 20060156824 - Grudzien; Chris P.	2006-07-20
Method Of Forming A Seal Between A Housing And A Diaphragm Of A Capacitance Sensor App 20060079016 - Grudzien; Chris P.	2006-04-13
Method And Apparatus For Forming A Reference Pressure Within A Chamber Of A Capacitance Sensor App 20060075823 - Grudzien; Chris P.	2006-04-13
Output Device For Pressure Transducer App 20030101824 - Grudzien, Chris P.	2003-06-05
Capacitive based pressure sensor design Grant 6,568,274 - Lucas , et al. May 27, 2	2003-05-27

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