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BLAKE L W

Overview
  • Total Patents
    18
About

BLAKE L W has a total of 18 patent applications. Its first patent ever was published in 1980. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets medical technology are SDA PRODUCT INC, ADEVA MEDICAL GES FUER ENTWICK and WALTON GRAEME FRANCIS.

Patent filings per year

Chart showing BLAKE L Ws patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

Top inventors

# Name Total Patents
#1 Blake Larry W 10
#2 Harvel Ervin R 6
#3 Wright George M 6
#4 Mason Duane R 5
#5 Blake Larry Webster 4
#6 Mason D R 2
#7 Mason Duane Ray 2
#8 Wright George Martin 2
#9 Harvel Ervin Ronald 2
#10 Wright G M 2

Latest patents

Publication Filing date Title
US2007106381A1 Umbrella-shaped accommodating artificial ocular lens (AAOL) device
US2006100704A1 Accommodating artificial ocular lens (AAOL) device
US4446581A Intraocular lens with free-ended sizing prong
US4398910A Wound drain catheter
US4429693A Surgical fluid evacuator