IP Library › Granted Patent US 6,033,146
Granted Patent Utility
US 6,033,146 · App. 09/271,811

Glass chip lithocrete and method of use of same

Inventors: Lee A. Shaw, Ronald D. Shaw
Patented Case View Patent ↗
Granted: Mar 7, 2000 Filed: Mar 18, 1999
Inventors
Lee A. Shaw
Ronald D. Shaw

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Quick Facts
Patent No.
US 6,033,146
App. No.
09/271,811
Filed
1999-03-18
Granted
2000-03-07
Kind
A