§
Luxuse
Patent Intelligence
Patents
Companies
Categories
Portfolios
Maintenance
Utilities
Sign In
← Back to Companies
GEERAERT Corp
GEERAERT C
Active Patents
0
Total Holdings
1
Patent Holdings
Filter in Explorer →
Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2822819A
Cuspate check valve
Expired / Lapsed
1953-08-07
1958-02-11
0
Details