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John A. Companion
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Hampton, VA, US
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Patents Grants
last 30 patents
Information
Patent Grant
System for examining, mapping, diagnosing, and treating diseases of...
Patent number
6,824,516
Issue date
Nov 30, 2004
MedSci Technologies, Inc.
Bobby G. Batten
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Differential measurement periodontal structures mapping system
Patent number
5,755,571
Issue date
May 26, 1998
The United States of America as represented by the administrator of the Natio...
John A. Companion
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Slaved biopsy device, analysis apparatus, and process
Patent number
5,398,690
Issue date
Mar 21, 1995
Bobby G. Batten
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and process for the detection, evaluation and treatment of p...
Patent number
5,282,472
Issue date
Feb 1, 1994
John A. Companion
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rapidly quantifying the relative distention of a human bladder
Patent number
5,058,591
Issue date
Oct 22, 1991
The United States of America as represented by the administrator of the Natio...
John A. Companion
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Tissue simulating gel for medical research
Patent number
5,053,341
Issue date
Oct 1, 1991
The United States of America as represented by the administrator of the Natio...
John A. Companion
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electronic socket attachment method and identification system
Patent number
5,051,870
Issue date
Sep 24, 1991
John A. Companion
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rapidly quantifying the relative distention of a human bladder
Patent number
4,852,578
Issue date
Aug 1, 1989
The United State of America as represented by the Administrator of the Nation...
John A. Companion
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
System for examining, mapping, diagnosing and treating diseases of...
Publication number
20030171678
Publication date
Sep 11, 2003
Bobby G. Batten
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE