Richard A. Jasinski

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Oak Creek, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Programmed automatic drill control
- Patent number 4,793,421
- Issue date Dec 27, 1988
- Becor Western Inc.
- Richard A. Jasinski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automatic leveling system for blast hole drills and the like
- Patent number 4,679,489
- Issue date Jul 14, 1987
- Becor Western Inc.
- Richard A. Jasinski
- B66 - HOISTING LIFTING HAULING