P

Inventor

LANGERUD ALAN D

US10 patents
⚠️ This page may combine multiple inventors who share the name “LANGERUD ALAN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BIOQUIDDITY INC

4 patents
US8029468B2Oct 4, 2011

Fluid delivery and mixing apparatus with flow rate control

BIOQUIDDITY INC34 citations92
US7837653B2Nov 23, 2010

Fluid delivery apparatus with vial fill

BIOQUIDDITY INC28 citations92
US7828770B2Nov 9, 2010

Fluid delivery device with variable force spring

BIOQUIDDITY INC21 citations92
US7694938B2Apr 13, 2010

Distal rate control device

BIOQUIDDITY INC7 citations73

KRIESEL MARSHALL S

3 patents
US8821454B2Sep 2, 2014

Apparatus for dispensing medicinal fluids and method of making same

KRIESEL MARSHALL S26 citations91
US8403887B2Mar 26, 2013

Fluid dispenser

KRIESEL MARSHALL S7 citations84
US8197445B2Jun 12, 2012

Pain management dispenser

KRIESEL MARSHALL S7 citations84

BIVIN DONALD B

2 patents
US8123723B2Feb 28, 2012

Fluid delivery device with variable force spring

BIVIN DONALD B6 citations82
US8114052B2Feb 14, 2012

Fluid delivery device with variable force spring

BIVIN DONALD B6 citations71

LASER DESIGN INC

1 patent
US5124524AJun 23, 1992

Laser alignment and control system

LASER DESIGN INC43 citations85