David L. Bilunas

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Richmond, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for dispensing a constant controlled volume of...
- Patent number 5,263,608
- Issue date Nov 23, 1993
- Philip Morris Incorporated
- Bernard C. Kiernan
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Apparatus and method for in-place cleaning and priming of a nozzle...
- Patent number 4,895,603
- Issue date Jan 23, 1990
- Philip Morris Incorporated
- Bernard A. Semp
- B08 - CLEANING