Patent · US Active

Apparatus including a cylindrical body and a nub

US10231755B2 · kind B2 · utility

1Cited by

28References

18Claims

0Family size

Inventors

Maureen Brown · Austin, US
Marc Brown · Palo Alto, US

Key dates

Filing date	May 7, 2014
Grant date	Mar 19, 2019
Priority date	—
Expiry date	Aug 26, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M5/3134
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An apparatus includes a substantially cylindrical body including an end portion having rounded edges and at least one opening. The apparatus further includes a nub integrally formed with the substantially cylindrical body and extending from the end portion proximate to the at least one opening. The nub includes a substantially rounded end.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.