Walter S. Bartky

Follow

Person

Chicago, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of testing multi-channel array pulsed droplet deposition app...
- Patent number 5,369,420
- Issue date Nov 29, 1994
- Xaar Limited
- Walter S. Bartky
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of multi-tone printing
- Patent number 5,361,084
- Issue date Nov 1, 1994
- XAAR Limited
- Anthony D. Paton
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS