Patent ID: 11912478
Assignee: TWISTWISE LLC
Field: Medical technology (Instruments)
Classification: CPC B  A | IPC A  B

Claim 0:
1. An apparatus, comprising:
an inner dial having one or more first engaging members;
an outer ring having one or more second engaging members mating with one or more of the one or more first engaging members;
a spring mechanism that is configured to press the inner dial against the outer ring;
a dosage reminder indicator on one of either the inner dial or the outer ring;
a plurality of dosage timing indicators on the other of either the inner dial or the outer ring;
wherein the inner dial and the outer ring are rotatably engaged with respect to each other such that the dosage reminder indicator points to any of a selected one of the plurality of dosage timing indicators in a secured position, caused by the spring mechanism, when one or more of the one or more first engaging members are mated with one or more of the one or more second engaging members; and
wherein bidirectional rotation between the inner dial and the outer ring is permitted based on user-applied force counter to the spring mechanism, to disengage mating of the one or more first engaging members from the one or more second engaging members while the inner dial and the outer ring remain rotatably engaged.