DiFonzo; John C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for DiFonzo; John C..The latest application filed is for "magnetic field sensor in a portable electronic device".
Company Profile
12.65.62
- DiFonzo; John C. - Redwood City CA
- DIFONZO; John C. - Emerald Hills CA
- DiFonzo; John C. - Cupertino CA
- DiFonzo; John C. - San Mateo CA
- DiFonzo; John C. - Emerald Hill CA
- Difonzo; John C. - San Mateo County CA
Patent Activity
| Patent | Date |
|---|---|
| Magnetic connectors with self-centering floating contacts Grant 11,424,573 - Amini , et al. August 23, 2 | 2022-08-23 |
| Magnetic Field Sensor In A Portable Electronic Device App 20220252682 - RENDA; Nicholas A. ; et al. | 2022-08-11 |
| Input device having adjustable input mechanisms Grant 11,394,385 - Wang , et al. July 19, 2 | 2022-07-19 |
| Deployment systems for computer system finger devices Grant 11,360,587 - Wang , et al. June 14, 2 | 2022-06-14 |
| Magnetic field sensor in a portable electronic device Grant 11,346,902 - Renda , et al. May 31, 2 | 2022-05-31 |
| Magnetic Circuit For Magnetic Connector App 20220102910 - DiFonzo; John C. ; et al. | 2022-03-31 |
| Magnetic Circuit For Magnetic Connector App 20220102911 - DiFonzo; John C. ; et al. | 2022-03-31 |
| Magnetic connector for electronic device Grant 11,233,356 - Rohrbach , et al. January 25, 2 | 2022-01-25 |
| Soft magnetic alloy optimized for metal injection molding Grant 11,028,468 - DiFonzo , et al. June 8, 2 | 2021-06-08 |
| Magnetic Field Sensor In A Portable Electronic Device App 20210165059 - RENDA; Nicholas A. ; et al. | 2021-06-03 |
| Magnetic field sensor in a portable electronic device Grant 10,955,494 - Renda , et al. March 23, 2 | 2021-03-23 |
| Bistable retractable buttons Grant 10,957,501 - Brandt , et al. March 23, 2 | 2021-03-23 |
| Magnetic Connector For Electronic Device App 20200169035 - Rohrbach; Matthew Dean ; et al. | 2020-05-28 |
| Soft Magnetic Alloy Optimized For Metal Injection Molding App 20200107098 - DiFonzo; John C. ; et al. | 2020-04-02 |
| Magnetic imaging Grant 10,605,774 - DiFonzo , et al. | 2020-03-31 |
| Magnetic Field Sensor In A Portable Electronic Device App 20200096579 - RENDA; Nicholas A. ; et al. | 2020-03-26 |
| Magnetic sensors for electronic devices Grant 10,571,973 - Xu , et al. Feb | 2020-02-25 |
| Using Magnetic Fields To Increase The Bonding Area Of An Adhesive Joint App 20200024492 - DIFONZO; John C. ; et al. | 2020-01-23 |
| Magnetic connector for electronic device Grant 10,490,933 - Rohrbach , et al. Nov | 2019-11-26 |
| Fasteners Utilized Within An Enclosure For An Electronic Device App 20190220065 - LANCASTER-LAROCQUE; Simon Regis Louis ; et al. | 2019-07-18 |
| Spring-loaded contacts Grant 10,312,623 - Kim , et al. | 2019-06-04 |
| Magnetic Connector For Electronic Device App 20190036271 - Rohrbach; Matthew Dean ; et al. | 2019-01-31 |
| Method for magnetizing multiple zones in a monolithic piece of magnetic material Grant 10,121,581 - Zhu , et al. November 6, 2 | 2018-11-06 |
| Magnetic Sensors For Electronic Devices App 20180314316 - XU; Chi ; et al. | 2018-11-01 |
| Magnetic connector for electronic device Grant 10,090,618 - Rohrbach , et al. October 2, 2 | 2018-10-02 |
| Computer housing Grant 10,054,985 - Raff , et al. August 21, 2 | 2018-08-21 |
| Switchable magnetic array Grant 10,031,559 - Hamel , et al. July 24, 2 | 2018-07-24 |
| Using magnets to detect a state of a cover Grant 10,024,689 - Zhu , et al. July 17, 2 | 2018-07-17 |
| Automated system for magnet quality measurements Grant 10,006,974 - Difonzo , et al. June 26, 2 | 2018-06-26 |
| Spring-loaded Contacts App 20180090867 - Kim; Min Chul ; et al. | 2018-03-29 |
| Magnetic connector having a unitary housing Grant 9,923,301 - Gao , et al. March 20, 2 | 2018-03-20 |
| Portable computer sleep mode system with angle sensor Grant 9,897,465 - DiFonzo , et al. February 20, 2 | 2018-02-20 |
| Portable computer sleep mode system sensors Grant 9,869,567 - DiFonzo January 16, 2 | 2018-01-16 |
| Magnetic Arrangements And Labels For Connectors App 20180013231 - DiFonzo; John C. ; et al. | 2018-01-11 |
| Magnetic Connector For Electronic Device App 20170317445 - Rohrbach; Matthew Dean ; et al. | 2017-11-02 |
| Magnetic connector with optical signal path Grant 9,791,634 - DiFonzo October 17, 2 | 2017-10-17 |
| Magnetic arrangements and labels for connectors Grant 9,780,484 - DiFonzo , et al. October 3, 2 | 2017-10-03 |
| Heat dissipation in computing device Grant 9,720,462 - Merz , et al. August 1, 2 | 2017-08-01 |
| Magnetic connector for electronic device Grant 9,711,893 - Rohrbach , et al. July 18, 2 | 2017-07-18 |
| Electromagnetic connector for electronic device Grant 9,634,428 - DiFonzo , et al. April 25, 2 | 2017-04-25 |
| Spring-loaded Contacts Having Sloped Backside With Retention Guide App 20170093071 - DiFonzo; John C. ; et al. | 2017-03-30 |
| Portable Computer Sleep Mode System With Angle Sensor App 20170082461 - DiFONZO; John C. ; et al. | 2017-03-23 |
| Automated System For Magnet Quality Measurements App 20170082699 - DIFONZO; John C. ; et al. | 2017-03-23 |
| Magnetic Imaging App 20170082580 - DiFonzo; John C. ; et al. | 2017-03-23 |
| Portable Computer Sleep Mode System Sensors App 20170083071 - DiFONZO; John C. | 2017-03-23 |
| Using Magnets To Detect A State Of A Cover App 20170082458 - Zhu; Hao ; et al. | 2017-03-23 |
| Computer Housing App 20160313766 - RAFF; John ; et al. | 2016-10-27 |
| Computer housing Grant 9,400,519 - Raff , et al. July 26, 2 | 2016-07-26 |
| Magnetic Connector For Electronic Device App 20160190734 - Rohrbach; Matthew Dean ; et al. | 2016-06-30 |
| Magnetic Connector Having A Unitary Housing App 20160190732 - Gao; Zheng ; et al. | 2016-06-30 |
| Method For Magnetizing Multiple Zones In A Monolithic Piece Of Magnetic Material App 20160093424 - Zhu; Hao ; et al. | 2016-03-31 |
| Magnetic connector having a unitary housing Grant 9,281,612 - Gao , et al. March 8, 2 | 2016-03-08 |
| Method and apparatus for producing accurate kinematics in a computing device Grant 9,214,268 - DiFonzo , et al. December 15, 2 | 2015-12-15 |
| Heat Dissipation In Computing Device App 20150323966 - Merz; Nicholas G. ; et al. | 2015-11-12 |
| Method And Apparatus For Producing Accurate Kinematics In A Computing Device App 20150262746 - DiFonzo; John C. ; et al. | 2015-09-17 |
| Heat dissipation in computing device Grant 9,116,674 - Merz , et al. August 25, 2 | 2015-08-25 |
| Magnetic connector for electronic device Grant 9,112,304 - Rohrbach , et al. August 18, 2 | 2015-08-18 |
| Connector insert having a cable crimp portion with protrusions and a receptacle having label in the front Grant 9,065,205 - Gao , et al. June 23, 2 | 2015-06-23 |
| Electromagnetic Connector For Electronic Device App 20150171550 - DiFonzo; John C. ; et al. | 2015-06-18 |
| Magnetic Connector With Optical Signal Path App 20150010275 - DiFonzo; John C. | 2015-01-08 |
| Computer Housing App 20140362514 - RAFF; John ; et al. | 2014-12-11 |
| Methods for forming composite housing frames Grant 8,888,940 - DiFonzo , et al. November 18, 2 | 2014-11-18 |
| Magnetic Connector For Electronic Device App 20140285957 - Rohrbach; Matthew Dean ; et al. | 2014-09-25 |
| Magnetic connector with optical signal path Grant 8,770,857 - DiFonzo , et al. July 8, 2 | 2014-07-08 |
| Magnetic Connector Having A Unitary Housing App 20140179126 - Gao; Zheng ; et al. | 2014-06-26 |
| Magnetic connector with optical signal path Grant 8,702,316 - DiFonzo , et al. April 22, 2 | 2014-04-22 |
| Magnetic connector for electronic device Grant 8,690,582 - Rohrbach , et al. April 8, 2 | 2014-04-08 |
| Heat Dissipation In Computing Device App 20140043751 - Merz; Nicholas G. ; et al. | 2014-02-13 |
| Magnetic connector having a unitary housing Grant 8,535,088 - Gao , et al. September 17, 2 | 2013-09-17 |
| Magnetic Arrangements And Labels For Connectors App 20130210244 - DiFonzo; John C. ; et al. | 2013-08-15 |
| Magnetic Connector With Optical Signal Path App 20130170794 - DiFonzo; John C. ; et al. | 2013-07-04 |
| Methods For Forming Fiber-reinforced Structures With Segments Formed From Different Types Of Fiber App 20130147330 - DiFONZO; John C. ; et al. | 2013-06-13 |
| Magnetic connector for electronic device Grant 8,435,042 - Rohrbach , et al. May 7, 2 | 2013-05-07 |
| Systems And Methods For Electroforming Domes For Use In Dome Switches App 20130071683 - DiFonzo; John C. ; et al. | 2013-03-21 |
| Magnetic Connector For Electronic Device App 20130065406 - Rohrbach; Matthew Dean ; et al. | 2013-03-14 |
| Magnetic Connector For Electronic Device App 20120178271 - Rohrbach; Matthew Dean ; et al. | 2012-07-12 |
| Computer housing Grant 8,199,468 - Raff , et al. June 12, 2 | 2012-06-12 |
| Magnetic connector for electronic device Grant 8,177,560 - Rohrbach , et al. May 15, 2 | 2012-05-15 |
| Computer Housing App 20120092821 - RAFF; John ; et al. | 2012-04-19 |
| Magnetic Connector For Electronic Device App 20120083137 - Rohrbach; Matthew Dean ; et al. | 2012-04-05 |
| Methods For Forming Composite Housing Frames App 20120049702 - DiFonzo; John C. ; et al. | 2012-03-01 |
| Computer housing Grant 8,111,505 - Raff , et al. February 7, 2 | 2012-02-07 |
| Magnetic connector for electronic device Grant 8,087,939 - Rohrbach , et al. January 3, 2 | 2012-01-03 |
| Magnetic Connector For Electronic Device App 20110136351 - Rohrbach; Matthew Dean ; et al. | 2011-06-09 |
| Magnetic Connector Having A Unitary Housing App 20110092081 - Gao; Zheng ; et al. | 2011-04-21 |
| Computer Housing App 20110090627 - Raff; John ; et al. | 2011-04-21 |
| Computer Housing App 20110090632 - Raff; John ; et al. | 2011-04-21 |
| Magnetic connector for electronic device Grant 7,901,216 - Rohrbach , et al. March 8, 2 | 2011-03-08 |
| Magnetic Connector With Optical Signal Path App 20110038582 - DiFonzo; John C. ; et al. | 2011-02-17 |
| Magnetic connector with optical signal path Grant 7,841,776 - DiFonzo , et al. November 30, 2 | 2010-11-30 |
| System for coupling interfacing parts Grant 7,762,817 - Ligtenberg , et al. July 27, 2 | 2010-07-27 |
| Electromagnetic Connector For Electronic Device App 20100087071 - DiFonzo; John C. ; et al. | 2010-04-08 |
| Magnetic Connector With Optical Signal Path App 20100080563 - DiFonzo; John C. ; et al. | 2010-04-01 |
| Magnetic Connector For Electronic Device App 20100035441 - Rohrbach; Matthew Dean ; et al. | 2010-02-11 |
| Magnetic connector for electronic device Grant 7,645,143 - Rohrbach , et al. January 12, 2 | 2010-01-12 |
| Electromagnetic connector for electronic device Grant 7,641,477 - DiFonzo , et al. January 5, 2 | 2010-01-05 |
| Magnetic Connector For Electronic Device App 20090181556 - Rohrbach; Matthew Dean ; et al. | 2009-07-16 |
| Magnetic connector for electronic device Grant 7,517,222 - Rohrbach , et al. April 14, 2 | 2009-04-14 |
| Electromagnetic Connector For Electronic Device App 20080280461 - DiFonzo; John C. ; et al. | 2008-11-13 |
| Magnetic Connector For Electronic Device App 20080096398 - Rohrbach; Matthew Dean ; et al. | 2008-04-24 |
| Electromagnetic connector for electronic device Grant 7,351,066 - DiFonzo , et al. April 1, 2 | 2008-04-01 |
| Magnetic connector for electronic device Grant 7,311,526 - Rohrbach , et al. December 25, 2 | 2007-12-25 |
| Magnetic connector for electronic device App 20070072443 - Rohrbach; Matthew Dean ; et al. | 2007-03-29 |
| Electromagnetic connector for electronic device App 20070072442 - DiFonzo; John C. ; et al. | 2007-03-29 |
| Thermal control of an electronic device for adapting to ambient conditions App 20070027580 - Ligtenberg; Chris A. ; et al. | 2007-02-01 |
| Locking system for a portable computer Grant 6,659,516 - Wang , et al. December 9, 2 | 2003-12-09 |
| Computer housing for a portable computer Grant 6,570,757 - DiFonzo , et al. May 27, 2 | 2003-05-27 |
| Computer housing for a portable computer App 20020114132 - DiFonzo, John C. ; et al. | 2002-08-22 |
| Locking system for a portable computer App 20020089190 - Wang, Shyue-Yang ; et al. | 2002-07-11 |
| Computer housing for a portable computer Grant 6,411,505 - DiFonzo , et al. June 25, 2 | 2002-06-25 |
| Computer housing for a portable computer App 20020075647 - DiFonzo, John C. ; et al. | 2002-06-20 |
| Translucent protective covering for a computer housing Grant 6,262,886 - DiFonzo , et al. July 17, 2 | 2001-07-17 |
| Multipass laser amplifier with at least one expanded pass Grant 4,918,395 - Difonzo , et al. April 17, 1 | 1990-04-17 |
| Absorbing filter in pump cavity for control of beam quality Grant 4,894,837 - DiFonzo , et al. January 16, 1 | 1990-01-16 |
| Pulsed tunable solid state laser Grant 4,873,692 - Johnson , et al. October 10, 1 | 1989-10-10 |
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