LexDanaLexDanabeta
Inventor

William W. Butler

Inventor
Minneapolis, MN, US

Overview

3→
Patents
1979–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis14%
A61MDevices for introducing media into, or onto, the body14%
H04LTransmission of digital information, e.g. telegraphic communication14%
H04MTelephonic communication14%
H04NPictorial communication, e.g. television14%
LOCD214%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use14%
PatentTitleYear
10,960,181Fixed dimensional and bi-directional steerable catheter control handle20216,154,772'System and method for the delivery of digital video and data over a communication channel'2000D0251865'Toy airplane'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979Patents assigned to BUTLER WILLIAM W (1)· patent assignee history
1979Based in Houston, TX, US· patent location history
2000Patents assigned to GEORGIA TECH RES INST (1)· patent assignee history
2000Based in Roswell, GA, US· patent location history
2021Patents assigned to ST JUDE MEDICAL ATRIAL FIBRILLATION DIV INC (1)· patent assignee history
2021Based in Minneapolis, MN, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BUTLER WILLIAM Wself11979
GEORGIA TECH RES INST12000
ST JUDE MEDICAL ATRIAL FIBRILLATION DIV INC12021
Locations
LocationPatentsSpan
Minneapolis, Minnesota, US12021
Roswell, Georgia, US12000
Houston, Texas, US11979