Patent ID: 11918821
Assignee: CARDIAC PACEMAKERS, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A connector port subassembly for a medical device, the connector port subassembly comprising:
a core subassembly;
a connector bore arranged within the core subassembly including a proximal end and a distal end;
one or more connector blocks configured to interference fit within the connector bore;
one or more windows through the core subassembly to the one or more connector blocks; and
one or more seal rings configured to interference fit within the connector bore and eliminate adulterant entry into the connector bore through the one or more windows,
wherein the one or more seal rings each include an exterior portion having an exterior surface for contacting the connector block, and an interior portion having an interior surface for coupling with the medical device, wherein the exterior surface includes a plurality of ridges configured to engage with an interior surface of the connector bore,
wherein the exterior surface of each of the one or more seal rings comprises a first material and the interior portion of each of the one or more seal rings comprises a second material, the first material being less flexible than the second material.