Lawrence T. Kirwan JR.

Person

Kingston, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Non-stick monopolar suction coagulator
- Patent number 11,039,875
- Issue date Jun 22, 2021
- Kirwan Surgical Products LLC
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tip Protector for Electrosurgical Forceps
- Patent number 10,531,932
- Issue date Jan 14, 2020
- Kirwan Surgical Products LLC
- Lawrence T. Kirwan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Electrosurgical forceps
- Patent number D794789
- Issue date Aug 15, 2017
- Kirwan Surgical Products LLC
- Lawrence T. Kirwan
- D24 - Medical and laboratory equipment
Information Patent Grant
Electrosurgical cable connector for multiple forceps connections
- Patent number 9,662,164
- Issue date May 30, 2017
- Kirwan Surgical Products LLC
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrosurgical forceps
- Patent number D771810
- Issue date Nov 15, 2016
- Kirwan Surgical Products LLC
- Lawrence T. Kirwan
- D24 - Medical and laboratory equipment
Information Patent Grant
Process for manufacturing electrosurgical forceps with composite ma...
- Patent number 8,656,585
- Issue date Feb 25, 2014
- Kirwan Surgical Products LLC
- John P. Ariola
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrosurgical forceps with composite material tips
- Patent number 7,789,882
- Issue date Sep 7, 2010
- Kirwan Surgical Products, Inc.
- John P. Ariola, Jr.
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electro-surgical forceps having fully plated tines and process for...
- Patent number 6,749,610
- Issue date Jun 15, 2004
- Kirwan Surgical Products, Inc.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bipolar, fluid assisted coagulator/ablator probe for arthroscopy
- Patent number 6,406,476
- Issue date Jun 18, 2002
- Kirwan Surgical Products, Inc.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for manufacturing electro-surgical forceps which minimizes...
- Patent number 6,298,550
- Issue date Oct 9, 2001
- Kirwan Surgical Products, Inc.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electro-surgical forceps having recessed irrigation channel
- Patent number 6,228,084
- Issue date May 8, 2001
- Kirwan Surgical Products, Inc.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bipolar coaxial coagulator having offset connector pin
- Patent number 6,174,310
- Issue date Jan 16, 2001
- Kirwan Surgical Products, Inc.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electro-surgical forceps which minimize or prevent sticking of tissue
- Patent number 6,059,783
- Issue date May 9, 2000
- Kirwan Surgical Products, Inc.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bipolar suction coagulator
- Patent number 5,989,249
- Issue date Nov 23, 1999
- Kirwan Surgical Products, Inc.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Handpiece for irrigation and aspiration during eye surgery and a me...
- Patent number 5,957,928
- Issue date Sep 28, 1999
- Kirwan Surgical Products, Inc.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bipolar coagulation apparatus and method for arthroscopy
- Patent number 5,895,386
- Issue date Apr 20, 1999
- Electroscope, Inc.
- Roger C. Odell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrocautery device having two electrically active areas of the t...
- Patent number 5,290,285
- Issue date Mar 1, 1994
- Kirwan Surgical Products, Inc.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Non-sticking electrosurgical device having nickel tips
- Patent number 5,196,009
- Issue date Mar 23, 1993
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable bipolar coagulator
- Patent number 5,089,002
- Issue date Feb 18, 1992
- Kirwan Surgical Products, Inc.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bipolar forceps
- Patent number 4,890,610
- Issue date Jan 2, 1990
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Electrosurgical Forceps with Embedded Heat Pipe
- Publication number 20180368910
- Publication date Dec 27, 2018
- KIRWAN SURGICAL PRODUCTS LLC
- Lawrence T. KIRWAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Non-Stick Monopolar Suction Coagulator
- Publication number 20170303989
- Publication date Oct 26, 2017
- KIRWAN SURGICAL PRODUCTS LLC
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electrosurgical Cable Connector for Multiple Forceps Connections
- Publication number 20170172645
- Publication date Jun 22, 2017
- Kirwan Surgicial Products LLC
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tip Protector for Electrosurgical Forceps
- Publication number 20170165021
- Publication date Jun 15, 2017
- KIRWAN SURGICAL PRODUCTS LLC
- Lawrence T. Kirwan
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
ELECTROSURGICAL FORCEPS WITH SOFT GRIP
- Publication number 20160317214
- Publication date Nov 3, 2016
- KIRWAN SURGICAL PRODUCTS LLC
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electro-Surgical Forceps Having Clad Metal Structure and Process fo...
- Publication number 20160262779
- Publication date Sep 15, 2016
- Kirwan Surgical Products LLC
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR MANUFACTURING ELECTROSURGICAL FORCEPS WITH COMPOSITE MA...
- Publication number 20120073130
- Publication date Mar 29, 2012
- KIRWAN SURGICAL PRODUCTS LLC
- John P. Ariola, JR.
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESS FOR MANUFACTURING ELECTROSURGICAL FORCEPS WITH COMPOSITE MA...
- Publication number 20090175752
- Publication date Jul 9, 2009
- Kirwan Surgical Products, Inc.
- John P. Ariola, JR.
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electrosurgical forceps with composite material tips
- Publication number 20070265619
- Publication date Nov 15, 2007
- KIRWAN SURGICAL PRODUCTS, INC.
- John P. Ariola
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electro-surgical forceps having fully copper-plated tines and proce...
- Publication number 20070208341
- Publication date Sep 6, 2007
- KIRWAN SURGICAL PRODUCTS, INC.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Integral electrically conducting cord and lumen
- Publication number 20040220561
- Publication date Nov 4, 2004
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electro-surgical forceps having fully plated tines and process for...
- Publication number 20040034349
- Publication date Feb 19, 2004
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electro-surgical forceps having double recessed irrigation channels
- Publication number 20030181909
- Publication date Sep 25, 2003
- KIRWAN SURGICAL PRODUCTS, INC.
- Lawrence T. Kirwan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electro-surgical forceps that minimize or prevent sticking of tissu...
- Publication number 20020010464
- Publication date Jan 24, 2002
- KIRWAN SURGICAL PRODUCTS, INC.
- Lawrence T. Kirwan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Lawrence T. Kirwan JR.

Person

Patents Grantslast 30 patents

Non-stick monopolar suction coagulator

Tip Protector for Electrosurgical Forceps

Electrosurgical forceps

Electrosurgical cable connector for multiple forceps connections

Electrosurgical forceps

Process for manufacturing electrosurgical forceps with composite ma...

Electrosurgical forceps with composite material tips

Electro-surgical forceps having fully plated tines and process for...

Bipolar, fluid assisted coagulator/ablator probe for arthroscopy

Process for manufacturing electro-surgical forceps which minimizes...

Electro-surgical forceps having recessed irrigation channel

Bipolar coaxial coagulator having offset connector pin

Electro-surgical forceps which minimize or prevent sticking of tissue

Bipolar suction coagulator

Handpiece for irrigation and aspiration during eye surgery and a me...

Bipolar coagulation apparatus and method for arthroscopy

Electrocautery device having two electrically active areas of the t...

Non-sticking electrosurgical device having nickel tips

Disposable bipolar coagulator

Bipolar forceps

Patents Applicationslast 30 patents

Electrosurgical Forceps with Embedded Heat Pipe

Non-Stick Monopolar Suction Coagulator

Electrosurgical Cable Connector for Multiple Forceps Connections

Tip Protector for Electrosurgical Forceps

ELECTROSURGICAL FORCEPS WITH SOFT GRIP

Electro-Surgical Forceps Having Clad Metal Structure and Process fo...

PROCESS FOR MANUFACTURING ELECTROSURGICAL FORCEPS WITH COMPOSITE MA...

PROCESS FOR MANUFACTURING ELECTROSURGICAL FORCEPS WITH COMPOSITE MA...

Electrosurgical forceps with composite material tips

Electro-surgical forceps having fully copper-plated tines and proce...

Integral electrically conducting cord and lumen

Electro-surgical forceps having fully plated tines and process for...

Electro-surgical forceps having double recessed irrigation channels

Electro-surgical forceps that minimize or prevent sticking of tissu...