Inventor
O'BRIEN DANIEL E
IE28 patents
⚠️ This page may combine multiple inventors who share the name “O'BRIEN DANIEL E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOLLISTER INC
25 patentsUSD846736SApr 23, 2019
Urinary catheter
HOLLISTER INC15 citations94
USD846116SApr 16, 2019
Urinary catheter
HOLLISTER INC30 citations94
USD841155SFeb 19, 2019
Catheter package with twist cap
HOLLISTER INC25 citations94
USD816217SApr 24, 2018
Urinary catheter
HOLLISTER INC28 citations94
US11376395B2Jul 5, 2022
Ready-to-use urinary catheter assembly
HOLLISTER INC23 citations93
US10561817B2Feb 18, 2020
Flip open catheter package
HOLLISTER INC27 citations93
US11534573B2Dec 27, 2022
Flip open catheter package
HOLLISTER INC11 citations85
US11020561B2Jun 1, 2021
Medical device package with a twist cap
HOLLISTER INC8 citations83
US11103676B2Aug 31, 2021
Medical device package with flip cap having a snap fit
HOLLISTER INC7 citations82
US11547833B2Jan 10, 2023
Compact urinary catheters and methods for making the same
HOLLISTER INC2 citations73
USD841156SFeb 19, 2019
Catheter package with flip cap
HOLLISTER INC5 citations73
US11141562B2Oct 12, 2021
Medical device package with flip cap having a snap fit
HOLLISTER INC1 citations72
US11554038B2Jan 17, 2023
Receptacles having tear-controlling features
HOLLISTER INC3 citations71
US12533486B2Jan 27, 2026
Flip open catheter package
HOLLISTER INC0 citations62
USD896632SSep 22, 2020
Flip cap package with chamfer
HOLLISTER INC1 citations62
US12427283B2Sep 30, 2025
Ready-to-use urinary catheter assembly
HOLLISTER INC0 citations61
US12290641B2May 6, 2025
Medical device package with flip cap having a snap fit
HOLLISTER INC0 citations61
US12144935B2Nov 19, 2024
Medical device package with flip cap having a snap fit
HOLLISTER INC0 citations61
US12128191B2Oct 29, 2024
Medical device package with a twist cap
HOLLISTER INC0 citations61
US11833312B2Dec 5, 2023
Medical device package with flip cap having a snap fit
HOLLISTER INC0 citations61
US11813409B2Nov 14, 2023
Medical device package with flip cap having a snap fit
HOLLISTER INC0 citations61
US11707599B2Jul 25, 2023
Medical device package with twist-off cap
HOLLISTER INC0 citations61
US12171954B2Dec 24, 2024
Caps for catheter packages
HOLLISTER INC0 citations56
US11771865B2Oct 3, 2023
Caps for catheter packages
HOLLISTER INC0 citations56
USD896631SSep 22, 2020
Flip cap package with label
HOLLISTER INC0 citations51