Inventor
WILLIAMSON DANIEL E
US24 patents
⚠️ This page may combine multiple inventors who share the name “WILLIAMSON DANIEL E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BIOJECT INC
6 patentsUS7156823B2Jan 2, 2007
High workload needle-free injection system
BIOJECT INC85 citations98
US7547293B2Jun 16, 2009
Triggering mechanism for needle-free injector
BIOJECT INC75 citations96
US6585685B2Jul 1, 2003
Jet injector apparatus and method
BIOJECT INC161 citations96
US7744563B2Jun 29, 2010
Needle-free injection devices and drug delivery systems therefor
BIOJECT INC12 citations84
US7942845B2May 17, 2011
Needle-free injector and process for providing serial injections
BIOJECT INC3 citations59
US7238167B2Jul 3, 2007
Needle-free injection system
BIOJECT INC1 citations52
QUICKIE DESIGNS INC
4 patentsUS5593173AJan 14, 1997
Vertical folding wheelchair frame
QUICKIE DESIGNS INC43 citations92
US5382036AJan 17, 1995
Molded, fiber-reinforced, tubular wheelchair frame assembly and method
QUICKIE DESIGNS INC49 citations91
US5326154AJul 5, 1994
Single-post, height-adjustable and removable armrest apparatus for a wheelchair
QUICKIE DESIGNS INC29 citations91
USD341344SNov 16, 1993
Wheelchair frame
QUICKIE DESIGNS INC13 citations72