William E. McPherson — 8 Patents at Unknown

William E. McPherson has been granted 8 US patents while listed as an inventor at Unknown. The first was granted in 1980 and the most recent in August 2006. William E. McPherson ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list William E. McPherson in Plainview, TX, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #	Title	Co-Inventors	Date
7087034	Vascular shunt with audio flow indication	Walter Smithwick	2006-08-08
6048321	Guide assembly for a biopsy device	J. Stephen TenBarge	2000-04-11
5687739	Biopsy specimen cutter	John S. TenBarge	1997-11-18
5573496	Method of using a coil screw surgical retractor	William B. Saye, Eddie J. Reddick	1996-11-12
5437266	Coil screw surgical retractor	William B. Saye, Eddie J. Reddick	1995-08-01
5281205	Vascular access system and clearing method	—	1994-01-25
4335727	Pacemaker assembly having ventricular inhibited and ventricular triggered pacemaker units	—	1982-06-22
4218184	Windmill construction	David W. Rowe	1980-08-19

William E. McPherson — 8 Patents

Issued Patents All Time

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