P

Inventor

KNAPP R BENJAMIN

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

BIOCONTROL SYSTEMS INC

3 patents
US5491492AFeb 13, 1996

Method and apparatus for eye tracking for convergence and strabismus measurement

BIOCONTROL SYSTEMS INC135 citations96
US5293187AMar 8, 1994

Method and apparatus for eye tracking for convergence and strabismus measurement

BIOCONTROL SYSTEMS INC49 citations93
US5422689AJun 6, 1995

Method and apparatus for eye tracking for convergence and strabismus measurement

BIOCONTROL SYSTEMS INC36 citations90

JIMMYJANE INC

3 patents
US7749178B2Jul 6, 2010

Inductively chargeable massager

JIMMYJANE INC72 citations95
US7938789B2May 10, 2011

Wireless remote control massager

JIMMYJANE INC41 citations94
US7815582B2Oct 19, 2010

Networkable personal care device

JIMMYJANE INC35 citations90

VMUSICSYSTEMS INC

1 patent
US7223913B2May 29, 2007

Method and apparatus for sensing and displaying tablature associated with a stringed musical instrument

VMUSICSYSTEMS INC79 citations94

MTW STUDIOS INC

1 patent
US7446253B2Nov 4, 2008

Method and apparatus for sensing and displaying tablature associated with a stringed musical instrument

MTW STUDIOS INC49 citations92

ZERO NINE DESIGN LLC

1 patent
US7221263B2May 22, 2007

Helmet lighting system

ZERO NINE DESIGN LLC53 citations91

EMUSICSYSTEM

1 patent
US6995310B1Feb 7, 2006

Method and apparatus for sensing and displaying tablature associated with a stringed musical instrument

EMUSICSYSTEM62 citations90