§
Luxuse
Patent Intelligence
Patents
Companies
Categories
Portfolios
Maintenance
Utilities
Sign In
← Back to Companies
Markel Electric Products Inc
Markel Ele
Active Patents
0
Total Holdings
2
Patent Holdings
Filter in Explorer →
Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2255262A
Lamp
Expired / Lapsed
1939-09-12
1941-09-09
0
Details
US2231137A
Electric lighting fixture
Expired / Lapsed
1940-06-26
1941-02-11
0
Details