August A. Divjak Jr.

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Waukesha, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Appliance AC power control apparatus
- Patent number 5,804,999
- Issue date Sep 8, 1998
- Johnson Controls, Inc.
- David P. DeBoer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Direct current to direct current galvanic isolator
- Patent number 5,416,364
- Issue date May 16, 1995
- Johnson Service Company
- August A. Divjak
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Diffused infrared communication control system
- Patent number 5,142,396
- Issue date Aug 25, 1992
- Johnson Service Company
- August A. Divjak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for communicating binary data using modified frequency shift...
- Patent number 4,578,798
- Issue date Mar 25, 1986
- Johnson Service Company
- August A. Divjak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE