RICHARD A. WILLYARD

Person

LONGMONT, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Microwave energy-delivery device and system
- Patent number 12,150,704
- Issue date Nov 26, 2024
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave antenna probes
- Patent number 11,510,732
- Issue date Nov 29, 2022
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave energy-delivery device and system
- Patent number 11,337,757
- Issue date May 24, 2022
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave antenna with cooled hub
- Patent number 11,147,620
- Issue date Oct 19, 2021
- Covidien LP
- Richard A. Willyard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems for thermal-feedback-controlled rate of fluid flow to fluid...
- Patent number 11,147,622
- Issue date Oct 19, 2021
- Covidien LP
- Richard A. Willyard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave energy-delivery device and system
- Patent number 10,675,092
- Issue date Jun 9, 2020
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave energy-delivery device and system
- Patent number 10,499,988
- Issue date Dec 10, 2019
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave energy-delivery device and system
- Patent number 10,363,098
- Issue date Jul 30, 2019
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems for thermal-feedback-controlled rate of fluid flow to fluid...
- Patent number 10,335,230
- Issue date Jul 2, 2019
- Covidien LP
- Richard A. Willyard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flow rate verification monitor for fluid-cooled microwave ablation...
- Patent number 10,251,701
- Issue date Apr 9, 2019
- Covidien LP
- Richard A. Willyard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Choked dielectric loaded tip dipole microwave antenna
- Patent number 10,188,460
- Issue date Jan 29, 2019
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave energy-delivery device and system
- Patent number 10,105,181
- Issue date Oct 23, 2018
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave antenna with cooled handle
- Patent number 10,022,186
- Issue date Jul 17, 2018
- Covidien LP
- Richard A. Willyard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave energy-delivery device and system
- Patent number 10,016,236
- Issue date Jul 10, 2018
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave energy-delivery device and system
- Patent number 9,913,687
- Issue date Mar 13, 2018
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave antenna probes
- Patent number 9,901,398
- Issue date Feb 27, 2018
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave antenna with cooled handle
- Patent number 9,707,038
- Issue date Jul 18, 2017
- Covidien LP
- Richard A. Willyard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flow rate verification monitor for fluid-cooled microwave ablation...
- Patent number 9,668,812
- Issue date Jun 6, 2017
- Covidien LP
- Richard A. Willyard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrosurgical tissue ablation systems and methods capable of dete...
- Patent number 9,597,151
- Issue date Mar 21, 2017
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave energy-delivery device and system
- Patent number 9,498,286
- Issue date Nov 22, 2016
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue dissectors
- Patent number 9,492,190
- Issue date Nov 15, 2016
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave antenna with cooling system
- Patent number 9,375,280
- Issue date Jun 28, 2016
- Covidien LP
- Richard A. Willyard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave energy-delivery device and system
- Patent number 9,301,723
- Issue date Apr 5, 2016
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave antenna with choke
- Patent number 9,198,725
- Issue date Dec 1, 2015
- Covidien LP
- Richard A. Willyard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of manufacturing a surgical instrument
- Patent number 9,192,439
- Issue date Nov 24, 2015
- Covidien LP
- James E. Dunning
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flow rate verification monitor for fluid-cooled microwave ablation...
- Patent number 9,192,436
- Issue date Nov 24, 2015
- Covidien LP
- Richard A. Willyard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave energy-delivery device and system
- Patent number 9,161,814
- Issue date Oct 20, 2015
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave energy-delivery device and system
- Patent number 9,119,650
- Issue date Sep 1, 2015
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Choked dielectric loaded tip dipole microwave antenna
- Patent number 9,113,924
- Issue date Aug 25, 2015
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microwave antenna with choke
- Patent number 9,113,932
- Issue date Aug 25, 2015
- Covidien LP
- Richard A. Willyard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MICROWAVE ANTENNA PROBES
- Publication number 20230039525
- Publication date Feb 9, 2023
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20220151697
- Publication date May 19, 2022
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20200289200
- Publication date Sep 17, 2020
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS FOR THERMAL-FEEDBACK-CONTROLLED RATE OF FLUID FLOW TO FLUID...
- Publication number 20190321098
- Publication date Oct 24, 2019
- Covidien LP
- RICHARD A. WILLYARD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20190038352
- Publication date Feb 7, 2019
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ANTENNA WITH COOLED HUB
- Publication number 20180318007
- Publication date Nov 8, 2018
- Covidien LP
- RICHARD A. WILLYARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20180235698
- Publication date Aug 23, 2018
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ANTENNA PROBES
- Publication number 20180235697
- Publication date Aug 23, 2018
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TISSUE DISSECTORS
- Publication number 20170325797
- Publication date Nov 16, 2017
- Covidien LP
- Casey M. Ladtkow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ANTENNA WITH COOLED HANDLE
- Publication number 20170312030
- Publication date Nov 2, 2017
- Covidien LP
- RICHARD A. WILLYARD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLOW RATE VERIFICATION MONITOR FOR FLUID-COOLED MICROWAVE ABLATION...
- Publication number 20170245932
- Publication date Aug 31, 2017
- Covidien LP
- RICHARD A. WILLYARD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20170189115
- Publication date Jul 6, 2017
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR DETECTING BENDING OF AN ELECTROSURGICAL DEVICE
- Publication number 20170172689
- Publication date Jun 22, 2017
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TISSUE DISSECTORS
- Publication number 20170056049
- Publication date Mar 2, 2017
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20170056109
- Publication date Mar 2, 2017
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ANTENNA
- Publication number 20160302867
- Publication date Oct 20, 2016
- Covidien LP
- RICHARD A. WILLYARD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20160192987
- Publication date Jul 7, 2016
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FLOW RATE VERIFICATION MONITOR FOR FLUID-COOLED MICROWAVE ABLATION...
- Publication number 20160045258
- Publication date Feb 18, 2016
- Covidien LP
- RICHARD A. WILLYARD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ANTENNA PROBES AND METHODS OF MANUFACTURING MICROWAVE ANT...
- Publication number 20160045264
- Publication date Feb 18, 2016
- Covidien LP
- JAMES E. DUNNING
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ANTENNA
- Publication number 20160045263
- Publication date Feb 18, 2016
- Covidien LP
- RICHARD A. WILLYARD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20160038232
- Publication date Feb 11, 2016
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CHOKED DIELECTRIC LOADED TIP DIPOLE MICROWAVE ANTENNA
- Publication number 20160030112
- Publication date Feb 4, 2016
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20150366615
- Publication date Dec 24, 2015
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ANTENNA WITH CHOKE
- Publication number 20150223881
- Publication date Aug 13, 2015
- Covidien LP
- RICHARD A. WILLYARD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ANTENNA
- Publication number 20150190197
- Publication date Jul 9, 2015
- Covidien LP
- RICHARD A. WILLYARD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTROSURGICAL TISSUE ABLATION SYSTEMS CAPABLE OF DETECTING EXCESS...
- Publication number 20150150627
- Publication date Jun 4, 2015
- Covidien LP
- JOSEPH D. BRANNAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20140276200
- Publication date Sep 18, 2014
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20140276739
- Publication date Sep 18, 2014
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM
- Publication number 20140259641
- Publication date Sep 18, 2014
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROWAVE ENERGY-DEVICE AND SYSTEM
- Publication number 20140276033
- Publication date Sep 18, 2014
- Covidien LP
- Joseph D. Brannan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

RICHARD A. WILLYARD

Person

Patents Grantslast 30 patents

Microwave energy-delivery device and system

Microwave antenna probes

Microwave energy-delivery device and system

Microwave antenna with cooled hub

Systems for thermal-feedback-controlled rate of fluid flow to fluid...

Microwave energy-delivery device and system

Microwave energy-delivery device and system

Microwave energy-delivery device and system

Systems for thermal-feedback-controlled rate of fluid flow to fluid...

Flow rate verification monitor for fluid-cooled microwave ablation...

Choked dielectric loaded tip dipole microwave antenna

Microwave energy-delivery device and system

Microwave antenna with cooled handle

Microwave energy-delivery device and system

Microwave energy-delivery device and system

Microwave antenna probes

Microwave antenna with cooled handle

Flow rate verification monitor for fluid-cooled microwave ablation...

Electrosurgical tissue ablation systems and methods capable of dete...

Microwave energy-delivery device and system

Tissue dissectors

Microwave antenna with cooling system

Microwave energy-delivery device and system

Microwave antenna with choke

Method of manufacturing a surgical instrument

Flow rate verification monitor for fluid-cooled microwave ablation...

Microwave energy-delivery device and system

Microwave energy-delivery device and system

Choked dielectric loaded tip dipole microwave antenna

Microwave antenna with choke

Patents Applicationslast 30 patents

MICROWAVE ANTENNA PROBES

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

SYSTEMS FOR THERMAL-FEEDBACK-CONTROLLED RATE OF FLUID FLOW TO FLUID...

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

MICROWAVE ANTENNA WITH COOLED HUB

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

MICROWAVE ANTENNA PROBES

TISSUE DISSECTORS

MICROWAVE ANTENNA WITH COOLED HANDLE

FLOW RATE VERIFICATION MONITOR FOR FLUID-COOLED MICROWAVE ABLATION...

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

SYSTEM AND METHOD FOR DETECTING BENDING OF AN ELECTROSURGICAL DEVICE

TISSUE DISSECTORS

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

MICROWAVE ANTENNA

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

FLOW RATE VERIFICATION MONITOR FOR FLUID-COOLED MICROWAVE ABLATION...

MICROWAVE ANTENNA PROBES AND METHODS OF MANUFACTURING MICROWAVE ANT...

MICROWAVE ANTENNA

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

CHOKED DIELECTRIC LOADED TIP DIPOLE MICROWAVE ANTENNA

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

MICROWAVE ANTENNA WITH CHOKE

MICROWAVE ANTENNA

ELECTROSURGICAL TISSUE ABLATION SYSTEMS CAPABLE OF DETECTING EXCESS...

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

MICROWAVE ENERGY-DELIVERY DEVICE AND SYSTEM

MICROWAVE ENERGY-DEVICE AND SYSTEM