Inventor
KNAPP KEITH
US11 patents
⚠️ This page may combine multiple inventors who share the name “KNAPP KEITH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BECTON DICKINSON CO
10 patentsUSD713958SSep 23, 2014
Pen needle outer cover
BECTON DICKINSON CO44 citations93
USD737963SSep 1, 2015
Pen needle outer cover with non-patient end closure
BECTON DICKINSON CO27 citations91
US9872633B2Jan 23, 2018
Cannula insertion detection
BECTON DICKINSON CO10 citations82
US10918807B2Feb 16, 2021
Disposable pen needle with abbreviated non-patient end, and reusable pen interface
BECTON DICKINSON CO3 citations72
US11490831B2Nov 8, 2022
Cannula insertion detection
BECTON DICKINSON CO4 citations71
US10661025B2May 26, 2020
Pen needle outer cover concepts
BECTON DICKINSON CO2 citations68
US10709846B2Jul 14, 2020
Pen needle attachment mechanisms
BECTON DICKINSON CO1 citations62
US11890088B2Feb 6, 2024
Cannula insertion detection
BECTON DICKINSON CO0 citations61
US12544504B2Feb 10, 2026
Valve shaft pump with coordinated pumping and valving operations
BECTON DICKINSON CO0 citations44
US11315674B2Apr 26, 2022
Systems and methods for medicine delivery
BECTON DICKINSON CO0 citations44