David W. Hawke

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Lebanon, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual-direction diverting pusher element for a sorting conveyor
- Patent number D411680
- Issue date Jun 29, 1999
- The Buschman Company
- Paul L. Black
- D34 - Material or article handling equipment
Information Patent Grant
Single-direction diverting pusher element for a sorting conveyor
- Patent number D411363
- Issue date Jun 22, 1999
- The Buschman Company
- Paul L. Black
- D34 - Material or article handling equipment