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Muri, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Transdermal administrating device
Patent number
6,622,037
Issue date
Sep 16, 2003
Polytronics, Ltd.
Hiroyuki Kasano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Antiviral drugs containing heteropolyanions
Patent number
6,565,890
Issue date
May 20, 2003
Polytronics, Ltd.
Shiro Shigeta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Skin-contact type medical treatment apparatus
Patent number
5,944,685
Issue date
Aug 31, 1999
Polytronics, Ltd.
Masahisa Muroki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Skin-contact type medical treatment apparatus
Patent number
5,848,985
Issue date
Dec 15, 1998
Polytronics, Ltd.
Masahisa Muroki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Skin-contact type antiallergic skin-therapeutic apparatus using vol...
Patent number
5,817,139
Issue date
Oct 6, 1998
Polytronics, Ltd.
Hiroyuki Kasano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Skin-contact type medical treatment apparatus
Patent number
5,772,688
Issue date
Jun 30, 1998
Polytronics, Ltd.
Masahisa Muroki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Circuit tester
Patent number
D312583
Issue date
Dec 4, 1990
Polytronics, Inc.
Harold P. Kopp
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Circuit tester construction
Patent number
4,878,852
Issue date
Nov 7, 1989
Polytronics, Inc.
Jack E. Bertsch
G01 - MEASURING TESTING
Information
Patent Grant
Tester system for electrical power circuits terminated at an outlet...
Patent number
4,857,826
Issue date
Aug 15, 1989
Polytronics, Inc.
George A. Graham
G01 - MEASURING TESTING
Information
Patent Grant
Electrical connector device
Patent number
4,500,160
Issue date
Feb 19, 1985
Polytronics, Inc.
Jack Bertsch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of determining sound propagation
Patent number
4,480,313
Issue date
Oct 30, 1984
Polytronic AG
Eric Benoit
G01 - MEASURING TESTING
Information
Patent Grant
Target member simulating an object to be fired on
Patent number
4,405,132
Issue date
Sep 20, 1983
Polytronic AG
Claude Thalmann
F41 - WEAPONS
Information
Patent Grant
Target with interchangeable target images
Patent number
4,361,330
Issue date
Nov 30, 1982
Polytronic AG
Ferdinand Scharer
F41 - WEAPONS
Information
Patent Grant
Method of and apparatus for determining the impact site of a bullet...
Patent number
4,303,853
Issue date
Dec 1, 1981
Polytronic AG
Claude Thalmann
F41 - WEAPONS
Patents Applications
last 30 patents
Information
Patent Application
Transdermal administrating device
Publication number
20010029347
Publication date
Oct 11, 2001
POLYTRONICS, LTD.
Hiroyuki Kasano
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Trademark
last 30 trademarks
Information
Trademark
73291588 - POLYTRONIC
Serial number
73291588
Registration number
1258653
Filing date
Dec 31, 1980
Polytronic AG
28 - Games and playthings