Learn more

CULL DAVID L

Overview
  • Total Patents
    13
About

CULL DAVID L has a total of 13 patent applications. Its first patent ever was published in 2004. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets medical technology are INTELLICARDIA INC, HANSA MEDICAL PRODUCTS INC and HIRSZOWICZ ERAN.

Patent filings per year

Chart showing CULL DAVID Ls patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

Top inventors

# Name Total Patents
#1 Cull David L 13

Latest patents

Publication Filing date Title
US2014236063A1 Arteriovenous access valve system and process
US2012283617A1 Arteriovenous access valve system and process
US2011040262A1 Device and methods to facilitate cannulation and prevent needle puncture bleeding of an arteriovenous fistula
WO2007075515A2 Devices and methods to prevent bleeding from needle puncture sites of arteriovenous grafts
EP1916940A2 Devices to facilitate cannulation of an arteriovenous fistula
US2006229548A1 Arteriovenous access valve system and process
GB0525371D0 Arteriovenous Access Valve System And Process
GB0703264D0 Arteriovenous access valve system and process