§
Luxuse
Patent Intelligence
Patents
Companies
Categories
Portfolios
Maintenance
Utilities
Sign In
← Back to Companies
MARK MANUFACTURING Co
MARK MANUF
Active Patents
0
Total Holdings
2
Patent Holdings
Filter in Explorer →
Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US1182360A
Pipe-fitting.
Expired / Lapsed
1914-10-20
1916-05-09
0
Details
US1168664A
Method of applying protective coatings to metallic articles.
Expired / Lapsed
1915-04-22
1916-01-18
0
Details