Vaughn T. Hawthorne

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East Amherst, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Rejection feature for center plate
- Patent number 4,056,065
- Issue date Nov 1, 1977
- Dresser Industries, Inc.
- David Elmer Fiegl
- B61 - RAILWAYS
Information Patent Grant
Hydraulic cushioning unit with a gas return
- Patent number 4,026,418
- Issue date May 31, 1977
- Keystone Industries, Inc.
- Vaughn T. Hawthorne
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...