Dale J. Kitchen

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Euclid, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Handle of a valve
- Patent number D416983
- Issue date Nov 23, 1999
- Swagelok Company
- Dale J. Kitchen
- D23 - Environmental heating and cooling
Information Patent Grant
Manually actuated diaphragm valve with lockout feature for open and...
- Patent number D407799
- Issue date Apr 6, 1999
- Swagelok Marketing Co.
- Dale J. Kitchen
- D23 - Environmental heating and cooling