Ralph A. Stearns

Person

Bozrah, CT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Surgical stapling device
- Patent number 11,559,301
- Issue date Jan 24, 2023
- Covidien LP
- David Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tool assembly for a surgical stapling device
- Patent number 11,517,310
- Issue date Dec 6, 2022
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapler with universal articulation and tissue pre-clamp
- Patent number 11,399,824
- Issue date Aug 2, 2022
- Covidien LP
- Lee Ann Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling device with independent tip rotation
- Patent number 11,357,502
- Issue date Jun 14, 2022
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tool assembly for a surgical stapling device
- Patent number 11,224,429
- Issue date Jan 18, 2022
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tool assembly for a surgical stapling device
- Patent number 11,224,430
- Issue date Jan 18, 2022
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multipath filter assembly with integrated gaseous seal for multimod...
- Patent number 11,202,870
- Issue date Dec 21, 2021
- ConMed Corporation
- Earl M. Zergiebel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for improved gas recirculation in surgical trocar...
- Patent number 11,202,656
- Issue date Dec 21, 2021
- ConMed Corporation
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical gas delivery device with internal gaseous sealing module a...
- Patent number 11,197,968
- Issue date Dec 14, 2021
- ConMed Corporation
- Mikiya Silver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Staple drive assembly
- Patent number 11,045,196
- Issue date Jun 29, 2021
- Covidien LP
- Lee Ann Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multipath filter assembly with integrated gaseous seal for multimod...
- Patent number 10,960,150
- Issue date Mar 30, 2021
- SurgiQuest, Inc.
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapler with universal articulation and tissue pre-clamp
- Patent number 10,959,723
- Issue date Mar 30, 2021
- Covidien LP
- Lee Ann Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-port access device for minimally invasive surgical procedures
- Patent number 10,893,886
- Issue date Jan 19, 2021
- ConMed Corporation
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling device with independent tip rotation
- Patent number 10,646,219
- Issue date May 12, 2020
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for improved gas recirculation in surgical trocar...
- Patent number 10,639,071
- Issue date May 5, 2020
- ConMed Corporation
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter interface for multimodal surgical gas delivery system
- Patent number 10,639,434
- Issue date May 5, 2020
- ConMed Corporation
- Ralph Stearns
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Tool assembly for a surgical stapling device
- Patent number 10,603,037
- Issue date Mar 31, 2020
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling device
- Patent number 10,537,323
- Issue date Jan 21, 2020
- Covidien LP
- David Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapler with universal articulation and tissue pre-clamp
- Patent number 10,517,591
- Issue date Dec 31, 2019
- Covidien LLP
- Lee Ann Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Trocar assembly with pneumatic sealing
- Patent number 10,369,303
- Issue date Aug 6, 2019
- ConMed Corporation
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tool assembly for a surgical stapling device
- Patent number 10,342,538
- Issue date Jul 9, 2019
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tool assembly for a surgical stapling device
- Patent number 10,271,847
- Issue date Apr 30, 2019
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapling device
- Patent number 10,231,732
- Issue date Mar 19, 2019
- Covidien LP
- David Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical stapler with universal articulation and tissue pre-clamp
- Patent number 10,219,805
- Issue date Mar 5, 2019
- Covidien LP
- Lee Ann Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multipath filter assembly with integrated gaseous seal for multimod...
- Patent number 10,159,809
- Issue date Dec 25, 2018
- SurgiQuest, Inc.
- Dominick Mastri
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Surgical stapler with universal articulation and tissue pre-clamp
- Patent number 10,130,360
- Issue date Nov 20, 2018
- Covidien LP
- Lee Ann Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for improved gas recirculation in surgical trocar...
- Patent number 10,092,319
- Issue date Oct 9, 2018
- SurgiQuest, Inc.
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-port access device for minimally invasive surgical procedures
- Patent number 10,076,358
- Issue date Sep 18, 2018
- SurgiQuest, Inc.
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for improved gas recirculation in surgical trocar...
- Patent number 10,016,218
- Issue date Jul 10, 2018
- ConMed Corporation
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter interface for multimodal surgical gas delivery system
- Patent number 9,950,127
- Issue date Apr 24, 2018
- SurgiQuest, Inc.
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR CONDUCTING SMOKE EVACUATION DURING LAPAROSC...
- Publication number 20230149640
- Publication date May 18, 2023
- Conmed Corporation
- Raymond Yue-Sing Tang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEM AND METHOD FOR IMPROVED GAS RECIRCULATION IN SURGICAL TROCAR...
- Publication number 20220117629
- Publication date Apr 21, 2022
- ConMed Corporation
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTIPATH FILTER ASSEMBLY WITH INTEGRATED GASEOUS SEAL FOR MULTIMOD...
- Publication number 20220062567
- Publication date Mar 3, 2022
- ConMed Corporation
- Dominick Mastri
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL GAS DELIVERY DEVICE WITH INTERNAL GASEOUS SEALING MODULE A...
- Publication number 20220054773
- Publication date Feb 24, 2022
- ConMed Corporation
- Mikiya Silver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
STAPLE DRIVE ASSEMBLY
- Publication number 20210298752
- Publication date Sep 30, 2021
- Covidien LP
- Lee Ann Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE
- Publication number 20210177414
- Publication date Jun 17, 2021
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE
- Publication number 20210169479
- Publication date Jun 10, 2021
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR CONDUCTING SMOKE EVACUATION DURING LAPAROSC...
- Publication number 20200238025
- Publication date Jul 30, 2020
- ConMed Corporation
- Raymond Yue-Sing Tang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING DEVICE WITH INDEPENDENT TIP ROTATION
- Publication number 20200197004
- Publication date Jun 25, 2020
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE
- Publication number 20200178962
- Publication date Jun 11, 2020
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING DEVICE
- Publication number 20200113559
- Publication date Apr 16, 2020
- Covidien LP
- DAVID RACENET
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL GAS DELIVERY DEVICE WITH INTERNAL GASEOUS SEALING MODULE A...
- Publication number 20190388630
- Publication date Dec 26, 2019
- ConMed Corporation
- Mikiya Silver
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE
- Publication number 20190298359
- Publication date Oct 3, 2019
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLER WITH UNIVERSAL ARTICULATION AND TISSUE PRE-CLAMP
- Publication number 20190209166
- Publication date Jul 11, 2019
- Covidien LP
- Lee Ann Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLER WITH UNIVERSAL ARTICULATION AND TISSUE PRE-CLAMP
- Publication number 20190209167
- Publication date Jul 11, 2019
- Covidien LP
- Lee Ann Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW-PROFILE SURGICAL ACCESS DEVICES WITH ANCHORING
- Publication number 20190167302
- Publication date Jun 6, 2019
- SurgiQuest, Inc
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR IMPROVED GAS RECIRCULATION IN SURGICAL TROCAR...
- Publication number 20190167304
- Publication date Jun 6, 2019
- ConMed Corporation
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE
- Publication number 20190083094
- Publication date Mar 21, 2019
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING DEVICE
- Publication number 20190083088
- Publication date Mar 21, 2019
- Covidien LP
- DAVID RACENET
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTIPATH FILTER ASSEMBLY WITH INTEGRATED GASEOUS SEAL FOR MULTIMOD...
- Publication number 20190001079
- Publication date Jan 3, 2019
- SurgiQuest, Inc
- Earl M. Zergiebel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTIPATH FILTER ASSEMBLY WITH INTEGRATED GASEOUS SEAL FOR MULTIMOD...
- Publication number 20180369511
- Publication date Dec 27, 2018
- Surgiquest, Inc.
- Earl M. Zergiebel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-PORT ACCESS DEVICE FOR MINIMALLY INVASIVE SURGICAL PROCEDURES
- Publication number 20180353205
- Publication date Dec 13, 2018
- SurgiQuest, Inc
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLER WITH UNIVERSAL ARTICULATION AND TISSUE PRE-CLAMP
- Publication number 20180317905
- Publication date Nov 8, 2018
- Covidien LP
- Lee Ann Olson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR IMPROVED GAS RECIRCULATION IN SURGICAL TROCAR...
- Publication number 20180296245
- Publication date Oct 18, 2018
- ConMed Corporation
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER INTERFACE FOR MULTIMODAL SURGICAL GAS DELIVERY SYSTEM
- Publication number 20180236186
- Publication date Aug 23, 2018
- SurgiQuest, Inc.
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOW-PROFILE SURGICAL ACCESS DEVICES WITH ANCHORING
- Publication number 20180140324
- Publication date May 24, 2018
- SurgiQuest, Inc
- Ralph Stearns
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING DEVICE
- Publication number 20180116656
- Publication date May 3, 2018
- Covidien LP
- DAVID RACENET
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE
- Publication number 20180070945
- Publication date Mar 15, 2018
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-PORT ACCESS DEVICE FOR MINIMALLY INVASIVE SURGICAL PROCEDURES
- Publication number 20170056064
- Publication date Mar 2, 2017
- SurgiQuest, Inc
- Earl M. Zergiebel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SURGICAL STAPLING DEVICE WITH INDEPENDENT TIP ROTATION
- Publication number 20170042535
- Publication date Feb 16, 2017
- Covidien LP
- David C. Racenet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Ralph A. Stearns

Person

Patents Grantslast 30 patents

Surgical stapling device

Tool assembly for a surgical stapling device

Surgical stapler with universal articulation and tissue pre-clamp

Surgical stapling device with independent tip rotation

Tool assembly for a surgical stapling device

Tool assembly for a surgical stapling device

Multipath filter assembly with integrated gaseous seal for multimod...

System and method for improved gas recirculation in surgical trocar...

Surgical gas delivery device with internal gaseous sealing module a...

Staple drive assembly

Multipath filter assembly with integrated gaseous seal for multimod...

Surgical stapler with universal articulation and tissue pre-clamp

Multi-port access device for minimally invasive surgical procedures

Surgical stapling device with independent tip rotation

System and method for improved gas recirculation in surgical trocar...

Filter interface for multimodal surgical gas delivery system

Tool assembly for a surgical stapling device

Surgical stapling device

Surgical stapler with universal articulation and tissue pre-clamp

Trocar assembly with pneumatic sealing

Tool assembly for a surgical stapling device

Tool assembly for a surgical stapling device

Surgical stapling device

Surgical stapler with universal articulation and tissue pre-clamp

Multipath filter assembly with integrated gaseous seal for multimod...

Surgical stapler with universal articulation and tissue pre-clamp

System and method for improved gas recirculation in surgical trocar...

Multi-port access device for minimally invasive surgical procedures

System and method for improved gas recirculation in surgical trocar...

Filter interface for multimodal surgical gas delivery system

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR CONDUCTING SMOKE EVACUATION DURING LAPAROSC...

SYSTEM AND METHOD FOR IMPROVED GAS RECIRCULATION IN SURGICAL TROCAR...

MULTIPATH FILTER ASSEMBLY WITH INTEGRATED GASEOUS SEAL FOR MULTIMOD...

SURGICAL GAS DELIVERY DEVICE WITH INTERNAL GASEOUS SEALING MODULE A...

STAPLE DRIVE ASSEMBLY

TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE

TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE

SYSTEMS AND METHODS FOR CONDUCTING SMOKE EVACUATION DURING LAPAROSC...

SURGICAL STAPLING DEVICE WITH INDEPENDENT TIP ROTATION

TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE

SURGICAL STAPLING DEVICE

SURGICAL GAS DELIVERY DEVICE WITH INTERNAL GASEOUS SEALING MODULE A...

TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE

SURGICAL STAPLER WITH UNIVERSAL ARTICULATION AND TISSUE PRE-CLAMP

SURGICAL STAPLER WITH UNIVERSAL ARTICULATION AND TISSUE PRE-CLAMP

LOW-PROFILE SURGICAL ACCESS DEVICES WITH ANCHORING

SYSTEM AND METHOD FOR IMPROVED GAS RECIRCULATION IN SURGICAL TROCAR...

TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE

SURGICAL STAPLING DEVICE

MULTIPATH FILTER ASSEMBLY WITH INTEGRATED GASEOUS SEAL FOR MULTIMOD...

MULTIPATH FILTER ASSEMBLY WITH INTEGRATED GASEOUS SEAL FOR MULTIMOD...

MULTI-PORT ACCESS DEVICE FOR MINIMALLY INVASIVE SURGICAL PROCEDURES

SURGICAL STAPLER WITH UNIVERSAL ARTICULATION AND TISSUE PRE-CLAMP

SYSTEM AND METHOD FOR IMPROVED GAS RECIRCULATION IN SURGICAL TROCAR...

FILTER INTERFACE FOR MULTIMODAL SURGICAL GAS DELIVERY SYSTEM

LOW-PROFILE SURGICAL ACCESS DEVICES WITH ANCHORING

SURGICAL STAPLING DEVICE

TOOL ASSEMBLY FOR A SURGICAL STAPLING DEVICE

MULTI-PORT ACCESS DEVICE FOR MINIMALLY INVASIVE SURGICAL PROCEDURES

SURGICAL STAPLING DEVICE WITH INDEPENDENT TIP ROTATION