Erickson; David P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Erickson; David P..The latest application filed is for "magneto-mechanical resonator sensor with absorption material".

Company Profile

2.9.12

Erickson; David P. - Stillwater MN
Erickson, David P - Stillwater MN

*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
Magneto-mechanical resonator sensor with absorption material Grant 10,401,233 - Erickson , et al. Sep	2019-09-03
Systems and methods for magneto-mechanical resonator sensors Grant 10,228,319 - Rylander , et al.	2019-03-12
Magneto-mechanical Resonator Sensor With Absorption Material App 20170234741 - Erickson; David P. ; et al.	2017-08-17
Systems And Methods For Magneto-mechanical Resonator Sensors App 20170227452 - Rylander; Richard L. ; et al.	2017-08-10
Signal line structure for a radio-frequency identification system Grant 8,289,163 - Erickson , et al. October 16, 2	2012-10-16
Device for verifying a location and functionality of a radio-frequency identification (RFID) tag on an item App 20090167502 - Erickson; David P. ; et al.	2009-07-02
Signal line structure for a radio-frequency identification system App 20090085746 - Erickson; David P. ; et al.	2009-04-02
Extended RFID tag App 20090085750 - Waldner; Michele A. ; et al.	2009-04-02
Radio frequency identification in document management Grant 7,511,601 - Eisenberg , et al. March 31, 2	2009-03-31
Variable frequency radio frequency identification (RFID) tags Grant 7,304,577 - Waldner , et al. December 4, 2	2007-12-04
Device for verifying a location of a radio-frequency identification (RFID) tag on an item Grant 7,295,120 - Waldner , et al. November 13, 2	2007-11-13
Variable Frequency Radio Frequency Identification (rfid) Tags App 20070057797 - Waldner; Michele A. ; et al.	2007-03-15
Variable frequency radio frequency identification (RFID) tags Grant 7,132,946 - Waldner , et al. November 7, 2	2006-11-07
Device for verifying a location of a radio-frequency identification (RFID) tag on an item App 20060139172 - Waldner; Michele A. ; et al.	2006-06-29
Item monitoring system and methods using an item monitoring system App 20060071774 - Brown; Katherine A. ; et al.	2006-04-06
Variable frequency radio frequency indentification (RFID) tags App 20050237198 - Waldner, Michele A. ; et al.	2005-10-27
Item monitoring system and methods of using an item monitoring system App 20050190072 - Brown, Katherine A. ; et al.	2005-09-01
Raido frequency identification in document management App 20020196126 - Eisenberg, Peter M. ; et al.	2002-12-26
Radio frequency identification in document management App 20020180588 - Erickson, David P. ; et al.	2002-12-05
Method and apparatus for noninvasive prediction of hematocrit Grant 5,755,226 - Carim , et al. May 26, 1	1998-05-26
Method and apparatus for noninvasive prediction of hematocrit Grant 5,553,615 - Carim , et al. September 10, 1	1996-09-10

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