Thomas R. Johnson

Person

Milford, NH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Moldable material shaping systems and methods of use
- Patent number 9,868,238
- Issue date Jan 16, 2018
- CATHETER DYNAMICS, INC.
- Paul M. Scopton
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Methods and apparatus for tissue removal
- Patent number 9,668,718
- Issue date Jun 6, 2017
- Theragenics Corporation
- John Duggan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus for tissue removal
- Patent number 9,386,966
- Issue date Jul 12, 2016
- Theragenics Corporation
- Hugh Tripp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microseeding device for gene delivery by microneedle injection
- Patent number 7,422,574
- Issue date Sep 9, 2008
- Applied Tissue Technologies, LLC
- Elof Eriksson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dilating trocar shield with blade tip
- Patent number 6,063,099
- Issue date May 16, 2000
- Endoscopic Concepts, Inc.
- John K. Danks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Trocar flapper valve
- Patent number 5,989,228
- Issue date Nov 23, 1999
- Endoscopic Concepts, Inc.
- John K. Danks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical injection system and method, gas spring thereof and launchi...
- Patent number 5,919,159
- Issue date Jul 6, 1999
- Medi-Ject Corporation
- Stephen John Lilley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nozzle assembly with lost motion connection for medical injector as...
- Patent number 5,891,085
- Issue date Apr 6, 1999
- Medi-Ject Corporation
- Stephen John Lilley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coupling device for medical injection system
- Patent number 5,846,233
- Issue date Dec 8, 1998
- Medi-Ject Corporation
- Stephen John Lilley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Shielded trocar and trocar shield
- Patent number 5,797,943
- Issue date Aug 25, 1998
- Endoscopic Concepts, Inc.
- John K. Danks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Trocar with lockable shield
- Patent number 5,607,440
- Issue date Mar 4, 1997
- Endoscopic Concepts, Inc.
- John K. Danks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medical injection system and method, gas spring thereof and launchi...
- Patent number 5,599,302
- Issue date Feb 4, 1997
- Medi-Ject Corporation
- Stephen J. Lilley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Trocar
- Patent number 5,545,150
- Issue date Aug 13, 1996
- Endoscopic Concepts, Inc.
- John K. Danks
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Injection syringe
- Patent number 5,304,147
- Issue date Apr 19, 1994
- Johnson Medical Development Corp.
- Thomas R. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hemostasis valve
- Patent number 5,273,546
- Issue date Dec 28, 1993
- Medtronic, Inc.
- Brian E. McLaughlin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Balloon catheter and method of using the same
- Patent number 5,263,962
- Issue date Nov 23, 1993
- Johnson Medical Development Corp.
- Thomas R. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hemostasis valve
- Patent number 5,125,903
- Issue date Jun 30, 1992
- Medtronic, Inc.
- Brian E. McLaughlin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-lumen catheters
- Patent number 4,995,865
- Issue date Feb 26, 1991
- Worldwide Medical Plastics Inc.
- William J. Gahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Angioplasty balloons and balloon catheters
- Patent number 4,950,239
- Issue date Aug 21, 1990
- Worldwide Medical Plastics Inc.
- William J. Gahara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DEPLOYABLE LOCAL MAGNETIC RESONANCE IMAGING COIL AND METHODS FOR US...
- Publication number 20200037917
- Publication date Feb 6, 2020
- The Brigham & Women's Hospital, Inc.
- Ehud J. Schmidt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND APPARATUS FOR TISSUE REMOVAL
- Publication number 20160324508
- Publication date Nov 10, 2016
- THERAGENICS CORPORATION
- John Duggan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND SYSTEMS FOR TREATING HYDROCEPHALUS
- Publication number 20160136398
- Publication date May 19, 2016
- CEREVASC, LLC
- Carl Heilman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND APPARATUS FOR TISSUE REMOVAL
- Publication number 20140100479
- Publication date Apr 10, 2014
- THERAGENICS CORPORATION
- Hugh Tripp
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LOCKABLE DRAINAGE CATHETER
- Publication number 20110054447
- Publication date Mar 3, 2011
- THERAGENICS CORPORATION
- Thomas R. Johnson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Microseeding device for gene delivery by microneedle injection
- Publication number 20040058882
- Publication date Mar 25, 2004
- Elof Eriksson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Thomas R. Johnson

Person

Patents Grantslast 30 patents

Moldable material shaping systems and methods of use

Methods and apparatus for tissue removal

Methods and apparatus for tissue removal

Microseeding device for gene delivery by microneedle injection

Dilating trocar shield with blade tip

Trocar flapper valve

Medical injection system and method, gas spring thereof and launchi...

Nozzle assembly with lost motion connection for medical injector as...

Coupling device for medical injection system

Shielded trocar and trocar shield

Trocar with lockable shield

Medical injection system and method, gas spring thereof and launchi...

Trocar

Injection syringe

Hemostasis valve

Balloon catheter and method of using the same

Hemostasis valve

Multi-lumen catheters

Angioplasty balloons and balloon catheters

Patents Applicationslast 30 patents

DEPLOYABLE LOCAL MAGNETIC RESONANCE IMAGING COIL AND METHODS FOR US...

METHODS AND APPARATUS FOR TISSUE REMOVAL

METHODS AND SYSTEMS FOR TREATING HYDROCEPHALUS

METHODS AND APPARATUS FOR TISSUE REMOVAL

LOCKABLE DRAINAGE CATHETER

Microseeding device for gene delivery by microneedle injection