Ronald K. Junk

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Cabot, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rail lubrication apparatus
- Patent number 5,394,958
- Issue date Mar 7, 1995
- Portec Inc.
- Ronald K. Junk
- B61 - RAILWAYS
Information Patent Grant
Rail lubrication apparatus
- Patent number 5,348,120
- Issue date Sep 20, 1994
- Portec Inc.
- Ronald K. Junk
- B61 - RAILWAYS
Information Patent Grant
Railroad spike holding apparatus with acute angled jaws
- Patent number 4,928,600
- Issue date May 29, 1990
- Harsco Corporation
- William T. Urmson
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES