IP Library › Granted Patent US 4,581,374
Granted Patent Utility
US 4,581,374 · App. 06/660,024

Contact lens preserving solution

Inventors: Eric L. Nelson, Richard L. Harris
Patented Case View Patent ↗
Granted: Apr 8, 1986 Filed: Oct 12, 1984
Inventors
Eric L. Nelson
Richard L. Harris
Assignee (at issue)
Nelson Research & Development Company

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Quick Facts
Patent No.
US 4,581,374
App. No.
06/660,024
Filed
1984-10-12
Granted
1986-04-08
Kind
A