Assignee
SAWYER RESEARCH PRODUCTS INC
2 granted patents·66 citations·filing 1974–1998
Top patents by PatentIndex Score
2 records- 0176US6090202AMethod and apparatus for growing crystalsSAWYER RESEARCH PRODUCTS INC·Filed 1998·Granted Jul 18, 2000·44 cites·25 claims
- 0259US3936188AColor sorting of irradiated materials and a calibrated color comparison arraySAWYER RESEARCH PRODUCTS INC·Filed 1974·Granted Feb 3, 1976·22 cites·12 claims
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