David Chowaniec

Person

Rocky Hill, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Powered stapling device with rack release
- Patent number 12,207,819
- Issue date Jan 28, 2025
- Covidien LP
- David M. Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assembly for interconnecting electromechanical surgical dev...
- Patent number 12,156,652
- Issue date Dec 3, 2024
- Covidien LP
- Earl M. Zergiebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adapter assemblies and surgical loading units
- Patent number 12,102,305
- Issue date Oct 1, 2024
- Covidien LP
- Andriy Buyda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapler adapter with flexible cable assembly, flexible fin...
- Patent number 12,029,422
- Issue date Jul 9, 2024
- Covidien LP
- David Chowaniec
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-cost powered stapler with end stop selection
- Patent number 11,877,744
- Issue date Jan 23, 2024
- Covidien LP
- David M. Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical instrument with electrical connection
- Patent number 11,862,884
- Issue date Jan 2, 2024
- Covidien LP
- Andriy Buyda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hand-held surgical instruments
- Patent number 11,819,209
- Issue date Nov 21, 2023
- Covidien LP
- Suresh Kumar Prema Mohanasundaram
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling device including a manual retraction assembly
- Patent number 11,779,334
- Issue date Oct 10, 2023
- Covidien LP
- David M. Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Powered stapling device with manual retraction
- Patent number 11,771,423
- Issue date Oct 3, 2023
- Covidien LP
- Xingrui Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Powered stapling device with rack release
- Patent number 11,701,119
- Issue date Jul 18, 2023
- Covidien LP
- David M. Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assemblies for interconnecting surgical loading units and h...
- Patent number 11,666,333
- Issue date Jun 6, 2023
- Covidien LP
- Paul Richard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assemblies for interconnecting surgical loading units and h...
- Patent number 11,547,394
- Issue date Jan 10, 2023
- Covidien LP
- Earl M. Zergiebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Powered stapling device with manual retraction
- Patent number 11,510,673
- Issue date Nov 29, 2022
- Covidien LP
- Xingrui Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapler adapter with flexible cable assembly, flexible fin...
- Patent number 11,369,372
- Issue date Jun 28, 2022
- Covidien LP
- David Chowaniec
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adapter assembly for interconnecting electromechanical surgical dev...
- Patent number 11,266,404
- Issue date Mar 8, 2022
- Covidien LP
- Earl M. Zergiebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adapter assemblies for interconnecting surgical loading units and h...
- Patent number 11,129,614
- Issue date Sep 28, 2021
- Covidien LP
- Matthew Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hand held surgical handle assembly, surgical adapters for use betwe...
- Patent number 11,033,265
- Issue date Jun 15, 2021
- Covidien LP
- Michael Zemlok
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assemblies for interconnecting surgical loading units and h...
- Patent number 11,026,683
- Issue date Jun 8, 2021
- Covidien LP
- Matthew Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assemblies for interconnecting surgical loading units and h...
- Patent number 11,026,685
- Issue date Jun 8, 2021
- Covidien LP
- Paul Richard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assembly for interconnecting electromechanical surgical dev...
- Patent number 10,973,514
- Issue date Apr 13, 2021
- Covidien LP
- Earl Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assembly for interconnecting electromechanical surgical dev...
- Patent number 10,849,624
- Issue date Dec 1, 2020
- Covidien LP
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assembly for interconnecting electromechanical surgical dev...
- Patent number 10,772,631
- Issue date Sep 15, 2020
- Covidien LP
- Earl M. Zergiebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Adapter assemblies for interconnecting surgical loading units and h...
- Patent number 10,561,418
- Issue date Feb 18, 2020
- Covidien LP
- Paul Richard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assembly for interconnecting electromechanical surgical dev...
- Patent number 10,561,417
- Issue date Feb 18, 2020
- Covidien LP
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assembly for interconnecting electromechanical surgical dev...
- Patent number 10,548,595
- Issue date Feb 4, 2020
- Covidien LP
- Earl Zergiebel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Adapter assembly for interconnecting electromechanical surgical dev...
- Patent number 10,548,596
- Issue date Feb 4, 2020
- Covidien LP
- Earl M. Zergiebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for tissue thickness sensing
- Patent number 10,420,577
- Issue date Sep 24, 2019
- Covidien LP
- David Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assemblies for interconnecting surgical loading units and h...
- Patent number 10,314,579
- Issue date Jun 11, 2019
- Covidien LP
- Matthew Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical apparatus
- Patent number 10,292,705
- Issue date May 21, 2019
- Covidien LP
- David Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Adapter assemblies for interconnecting surgical loading units and h...
- Patent number 10,163,589
- Issue date Dec 25, 2018
- Covidien LP
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SURGICAL SYSTEMS AND INSTRUMENTS WITH ENHANCED CLEANABILITY
- Publication number 20240225630
- Publication date Jul 11, 2024
- Covidien LP
- Peter A. York
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL INSTRUMENT WITH ELECTRICAL CONNECTION
- Publication number 20240113462
- Publication date Apr 4, 2024
- Covidien LP
- Andriy Buyda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWERED STAPLING DEVICE WITH MANUAL RETRACTION
- Publication number 20240023958
- Publication date Jan 25, 2024
- Covidien LP
- Xingrui Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWERED STAPLING DEVICE WITH RACK RELEASE
- Publication number 20230355239
- Publication date Nov 9, 2023
- Covidien LP
- David M. Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING DEVICE INCLUDING A MANUAL RETRACTION ASSEMBLY
- Publication number 20230059564
- Publication date Feb 23, 2023
- Covidien LP
- David M. Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL INSTRUMENT WITH ELECTRICAL CONNECTION
- Publication number 20230045887
- Publication date Feb 16, 2023
- Covidien LP
- Andriy Buyda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HAND-HELD SURGICAL INSTRUMENTS
- Publication number 20230038169
- Publication date Feb 9, 2023
- Covidien LP
- Suresh Kumar Prema Mohanasundaram
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWERED STAPLING DEVICE WITH MANUAL RETRACTION
- Publication number 20220378417
- Publication date Dec 1, 2022
- Covidien LP
- Xingrui Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWERED STAPLING DEVICE WITH RACK RELEASE
- Publication number 20220378423
- Publication date Dec 1, 2022
- Covidien LP
- David M. Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWERED STAPLING DEVICE WITH MANUAL RETRACTION
- Publication number 20220378422
- Publication date Dec 1, 2022
- Covidien LP
- Xingrui Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLER ADAPTER WITH FLEXIBLE CABLE ASSEMBLY, FLEXIBLE FIN...
- Publication number 20220323071
- Publication date Oct 13, 2022
- Covidien LP
- David Chowaniec
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...
- Publication number 20220175376
- Publication date Jun 9, 2022
- Covidien LP
- Earl M. Zergiebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-COST POWERED STAPLER WITH END STOP SELECTION
- Publication number 20220047262
- Publication date Feb 17, 2022
- Covidien LP
- David M. Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HAND HELD SURGICAL HANDLE ASSEMBLY, SURGICAL ADAPTERS FOR USE BETWE...
- Publication number 20210307746
- Publication date Oct 7, 2021
- Covidien LP
- Michael Zemlok
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...
- Publication number 20210290235
- Publication date Sep 23, 2021
- Covidien LP
- Paul Richard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTER ASSEMBLIES AND SURGICAL LOADING UNITS
- Publication number 20210212672
- Publication date Jul 15, 2021
- Covidien LP
- Andriy Buyda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLER ADAPTER WITH FLEXIBLE CABLE ASSEMBLY, FLEXIBLE FIN...
- Publication number 20200163670
- Publication date May 28, 2020
- Covidien LP
- David Chowaniec
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...
- Publication number 20200155147
- Publication date May 21, 2020
- Covidien LP
- Earl Zergiebel
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...
- Publication number 20200155150
- Publication date May 21, 2020
- Covidien LP
- Earl M. Zergiebel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...
- Publication number 20190274684
- Publication date Sep 12, 2019
- Covidien LP
- Matthew Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...
- Publication number 20190274683
- Publication date Sep 12, 2019
- Covidien LP
- Matthew Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...
- Publication number 20190122840
- Publication date Apr 25, 2019
- Covidien LP
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...
- Publication number 20190059895
- Publication date Feb 28, 2019
- Covidien LP
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...
- Publication number 20190021732
- Publication date Jan 24, 2019
- Covidien LP
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...
- Publication number 20180228490
- Publication date Aug 16, 2018
- Covidien LP
- Paul Richard
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...
- Publication number 20180199940
- Publication date Jul 19, 2018
- Covidien LP
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HAND HELD SURGICAL HANDLE ASSEMBLY, SURGICAL ADAPTERS FOR USE BETWE...
- Publication number 20180070941
- Publication date Mar 15, 2018
- Covidien LP
- Michael Zemlok
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...
- Publication number 20180064438
- Publication date Mar 8, 2018
- Covidien LP
- Earl Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...
- Publication number 20180000481
- Publication date Jan 4, 2018
- Covidien LP
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...
- Publication number 20170196557
- Publication date Jul 13, 2017
- Covidien LP
- Matthew Chowaniec
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

David Chowaniec

Person

Patents Grantslast 30 patents

Powered stapling device with rack release

Adapter assembly for interconnecting electromechanical surgical dev...

Adapter assemblies and surgical loading units

Surgical stapler adapter with flexible cable assembly, flexible fin...

Low-cost powered stapler with end stop selection

Surgical instrument with electrical connection

Hand-held surgical instruments

Surgical stapling device including a manual retraction assembly

Powered stapling device with manual retraction

Powered stapling device with rack release

Adapter assemblies for interconnecting surgical loading units and h...

Adapter assemblies for interconnecting surgical loading units and h...

Powered stapling device with manual retraction

Surgical stapler adapter with flexible cable assembly, flexible fin...

Adapter assembly for interconnecting electromechanical surgical dev...

Adapter assemblies for interconnecting surgical loading units and h...

Hand held surgical handle assembly, surgical adapters for use betwe...

Adapter assemblies for interconnecting surgical loading units and h...

Adapter assemblies for interconnecting surgical loading units and h...

Adapter assembly for interconnecting electromechanical surgical dev...

Adapter assembly for interconnecting electromechanical surgical dev...

Adapter assembly for interconnecting electromechanical surgical dev...

Adapter assemblies for interconnecting surgical loading units and h...

Adapter assembly for interconnecting electromechanical surgical dev...

Adapter assembly for interconnecting electromechanical surgical dev...

Adapter assembly for interconnecting electromechanical surgical dev...

Apparatus and method for tissue thickness sensing

Adapter assemblies for interconnecting surgical loading units and h...

Surgical apparatus

Adapter assemblies for interconnecting surgical loading units and h...

Patents Applicationslast 30 patents

SURGICAL SYSTEMS AND INSTRUMENTS WITH ENHANCED CLEANABILITY

SURGICAL INSTRUMENT WITH ELECTRICAL CONNECTION

POWERED STAPLING DEVICE WITH MANUAL RETRACTION

POWERED STAPLING DEVICE WITH RACK RELEASE

SURGICAL STAPLING DEVICE INCLUDING A MANUAL RETRACTION ASSEMBLY

SURGICAL INSTRUMENT WITH ELECTRICAL CONNECTION

HAND-HELD SURGICAL INSTRUMENTS

POWERED STAPLING DEVICE WITH MANUAL RETRACTION

POWERED STAPLING DEVICE WITH RACK RELEASE

POWERED STAPLING DEVICE WITH MANUAL RETRACTION

SURGICAL STAPLER ADAPTER WITH FLEXIBLE CABLE ASSEMBLY, FLEXIBLE FIN...

ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...

LOW-COST POWERED STAPLER WITH END STOP SELECTION

HAND HELD SURGICAL HANDLE ASSEMBLY, SURGICAL ADAPTERS FOR USE BETWE...

ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...

ADAPTER ASSEMBLIES AND SURGICAL LOADING UNITS

SURGICAL STAPLER ADAPTER WITH FLEXIBLE CABLE ASSEMBLY, FLEXIBLE FIN...

ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...

ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...

ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...

ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...

ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...

ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...

ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...

ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...

ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...

HAND HELD SURGICAL HANDLE ASSEMBLY, SURGICAL ADAPTERS FOR USE BETWE...

ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...

ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEV...

ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND H...