§
Luxuse
Patent Intelligence
Patents
Companies
Categories
Portfolios
Maintenance
Utilities
Sign In
← Back to Companies
Wisconsin Alumni Research Foundation
Wisconsin
Active Patents
0
Total Holdings
1
Patent Holdings
Filter in Explorer →
Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US4414977A
Nasal dilator
Expired / Lapsed
1981-07-20
1983-11-15
7
Details