CIRCUMVENT
Filed: January 22, 1990
VENTED CAPS MADE OF PLASTIC FOR CONTAINERS
Owned by: SELIG GRAND RAPIDS LLC
Serial Number: 74021033
PSI PERFORMANCE SYSTEMATIX INC.
Filed: October 2, 2001
Manufacture of specialty filter components and vented closures for biomedical, industrial chemical, and consumer good applications…
Owned by: SELIG GRAND RAPIDS LLC
Serial Number: 76319444
AIRFOIL
Filed: January 8, 2002
Vented, heat induction metal foil for biomedical, industrial chemical, and consumer good applications
Owned by: SELIG GRAND RAPIDS LLC
Serial Number: 76355891
VENTSHIELD
Filed: December 12, 2019
a filter assembly for a cap system for protecting a filter vent within the assembly, namely, a filtration unit for filtering…
Owned by: SELIG GRAND RAPIDS LLC
Serial Number: 88725137
TEMPVENT
Filed: December 12, 2019
a vented grooved foam and foil liner cap system for attachment to a container
Owned by: SELIG GRAND RAPIDS LLC
Serial Number: 88725159
