Christopher F. Heck has been granted 15 US patents while listed as an inventor at Heartport . The first was granted in 1998 and the most recent in October 2006. Christopher F. Heck ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Christopher F. Heck in Columbus, OH, US.
Patents per Year Patents granted per year, 1998 to 2006 Bar chart with a peak of 3 patents in 1998. peak 3 1998: 3 patents 1998 1999: 3 patents 1999 2001: 3 patents 2001 2002: 1 patents 2002 2003: 3 patents 2003 2004: 1 patents 2004 2006: 1 patents 2006 Issued Patents All Time
Showing 1–15 of 15 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
7122044 Surgical stapling instrument and method thereof Lee Bolduc 2006-10-17
6763993 Surgical stapling instrument and method thereof Lee Bolduc 2004-07-20
6659327 Surgical anastomosis apparatus and method thereof Lee Bolduc 2003-12-09
6631837 Surgical stapling instrument and method thereof — 2003-10-14
6588643 Surgical stapling instrument and method thereof Lee Bolduc 2003-07-08
6450390 Surgical anastomosis apparatus and method thereof Lee Bolduc 2002-09-17
6253984 Surgical anastomosis apparatus and method thereof Lee Bolduc 2001-07-03
6209773 Surgical stapling instrument and method thereof Lee Bolduc 2001-04-03
$1,701,000
6176413 Surgical anastomosis apparatus and method thereof Lee Bolduc 2001-01-23
$1,133,000
5957363 Method of performing vascular anastomosis — 1999-09-28
5947363 Surgical stapling instrument and method thereof Lee Bolduc 1999-09-07
$1,834,000
5881943 Surgical anastomosis apparatus and method thereof Lee Bolduc 1999-03-16
$4,022,000
5792151 Method and apparatus for ligating a blood vessel, tissue or other bodily duct Eric R. Schertel , William H. Strater 1998-08-11
5732872 Surgical stapling instrument Lee Bolduc 1998-03-31
$4,409,000
5709335 Surgical stapling instrument and method thereof — 1998-01-20
$7,284,000