Checon Corporation

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Attleboro, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for preventing oxidization of a silver-cadmium object
- Patent number 5,781,993
- Issue date Jul 21, 1998
- Checon Corporation
- Donald E. Conaway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical contact
- Patent number 5,639,271
- Issue date Jun 17, 1997
- Checon Corporation
- William H. Balme
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making electrical contacts
- Patent number 4,573,265
- Issue date Mar 4, 1986
- Checon Corporation
- Donald E. Conaway
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
In line ultrasonic inspection apparatus and method
- Patent number 4,258,573
- Issue date Mar 31, 1981
- Checon Corporation
- Gerard O. Fontaine
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
74665885 - MICROMAKE
- Serial number 74665885
- Registration number 2072375
- Filing date Apr 25, 1995
- Checon Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74655704 - OMNIWELD
- Serial number 74655704
- Registration number 2065602
- Filing date Apr 4, 1995
- Checon Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments