William C. Eungard

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Plainfield, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Buoyancy compensator having attached backpack
- Patent number 5,522,679
- Issue date Jun 4, 1996
- Dacor Corporation
- William C. Eungard
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Friction casting for a bolster pocket
- Patent number 4,974,521
- Issue date Dec 4, 1990
- Standard Car Truck Company
- William C. Eungard
- B61 - RAILWAYS