ERIC M. WESTRA

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LOVELAND, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for controlled electrosurgical coagulation
- Patent number 12,262,936
- Issue date Apr 1, 2025
- Covidien LP
- Donald L. Tonn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for controlled electrosurgical coagulation
- Patent number 11,744,631
- Issue date Sep 5, 2023
- Covidien LP
- Donald L. Tonn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for minimizing arcing of bipolar forceps
- Patent number 11,534,226
- Issue date Dec 27, 2022
- Covidien LP
- Donald L. Tonn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods for controlled electrosurgical dissection
- Patent number 11,272,975
- Issue date Mar 15, 2022
- Covidien LP
- Donald L. Tonn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLED ELECTROSURGICAL COAGULATION
- Publication number 20250228603
- Publication date Jul 17, 2025
- Covidien LP
- Donald L. Tonn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLED ELECTROSURGICAL COAGULATION
- Publication number 20230380882
- Publication date Nov 30, 2023
- Covidien LP
- DONALD L. TONN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTROSURGICAL SYSTEM AND METHODS OF SWITCHING BETWEEN DISTINCT MO...
- Publication number 20210259759
- Publication date Aug 26, 2021
- Covidien LP
- JENNIFER R. McHENRY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR MINIMIZING ARCING OF BIPOLAR FORCEPS
- Publication number 20190090931
- Publication date Mar 28, 2019
- Covidien LP
- DONALD L. TONN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLED ELECTROSURGICAL DISSECTION
- Publication number 20190090930
- Publication date Mar 28, 2019
- Covidien LP
- DONALD L. TONN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLED ELECTROSURGICAL COAGULATION
- Publication number 20190090932
- Publication date Mar 28, 2019
- Covidien LP
- DONALD L. TONN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE