RB

Roy L. Barrus

SP Specialized Health Products: 6 patents #8 of 30Top 30%
TL Tyco Healthcare Group Lp: 3 patents #199 of 736Top 30%
Overall (All Time): #510,017 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9539398 Safety shield for medical needles F. Mark Ferguson, Donald D. Solomon, Jeremy W. Snow 2017-01-10
8844112 Methods of manufacturing safety shields for medical needles and related manufacturing devices Jeremy W. Snow, F. Mark Ferguson 2014-09-30
8845584 Safety shield for medical needles F. Mark Ferguson, Jeremy W. Snow, Donald D. Solomon 2014-09-30
7438703 Safety shield for medical needles David L. Thorne, Charles V. Owen, Donald D. Solomon, F. Mark Ferguson, Michael Thorne +2 more 2008-10-21
7413562 Safety shield for medical needles F. Mark Ferguson, Donald D. Solomon, Jeremy W. Snow 2008-08-19
7198618 Safety shield for medical needles F. Mark Ferguson, Richard Fiser, James Curtis, Charles V. Owen, David L. Thorne +6 more 2007-04-03
6949086 Seldinger safety shield for medical needles F. Mark Ferguson, Richard Fiser, James Curtis, Charles V. Owen, David L. Thorne +6 more 2005-09-27
6197007 In-line retractable safety medical needle assembly David L. Thorne, Kendall P. Thorne, Gale H. Thorne 2001-03-06
6063040 Self retracting needle apparatus and method for phlebotomy Charles V. Owen, David L. Thorne, Gale H. Thorne 2000-05-16
6050976 In-line retractable safety catheter needle insertion assembly David L. Thorne, Kendall P. Thorne, Gale H. Thorne 2000-04-18