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KASTER ROBERT L

Overview
  • Total Patents
    30
About

KASTER ROBERT L has a total of 30 patent applications. Its first patent ever was published in 1974. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets medical technology and machines are ZIMMER SA, NDM INC and SENTINEL MEDICAL INC.

Patent filings per year

Chart showing KASTER ROBERT Ls patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kaster Robert L 27
#2 Domaas Perry M 7
#3 Kaster R L 3

Latest patents

Publication Filing date Title
US5403333A Side-to-end vascular anastomotic staple apparatus
CA2167575A1 Side-to-end vascular anastomotic staple apparatus
WO9504503A1 Side-to-end vascular anastomotic staple apparatus
AU4803593A Side-to-end vascular anastomotic staple apparatus
US5234447A Side-to-end vascular anastomotic staple apparatus
US4441215A Vascular graft
AU8524182A Trileaflet prosthetic heart valve
US4488318A Prosthetic heart valve
WO8201647A1 Vascular graft
AU7890981A Vascular graft
AU7891081A Anastomotic fitting
US4416029A Trileaflet prosthetic heart valve
US4368736A Anastomotic fitting
US4366819A Anastomotic fitting
US4306319A Heart valve with non-circular body
US4319364A Pivoting disc heart valve
DE2624245A1 Artificial heart reactive valve - has inner ring wall surrounding passage and freely rotatable plate
CA1064203A Heart valve prosthesis
US3996623A Method of implanting a prosthetic device and suturing member therefor
US3959827A Heart valve prosthesis