Kenneth O. Head

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
System for ultrasonically detecting the relative position of a move...
- Patent number 4,543,649
- Issue date Sep 24, 1985
- Teknar, Inc.
- Kenneth O. Head
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ultrasonic ocular biometry unit
- Patent number D271136
- Issue date Oct 25, 1983
- Teknar, Inc.
- Arthur E. Bollinger
- D24 - Medical and laboratory equipment