John Clark has been granted 12 US patents while listed as an inventor at Beamhit . The first was granted in 1986 and the most recent in September 2021. John Clark ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list John Clark in Zionsville, IN, US.
Patents per Year Patents granted per year, 1986 to 2021 Bar chart with a peak of 2 patents in 1995. peak 2 1986: 1 patents 1986 1987: 1 patents 1987 1995: 2 patents 1995 2003: 2 patents 2003 2008: 1 patents 2008 2010: 1 patents 2010 2015: 2 patents 2015 2016: 1 patents 2016 2021: 1 patents 2021
Issued Patents All Time
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Showing 1–12 of 12 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
11118355 Skylight assembly and method of installing same — 2021-09-14
$5,856,000
9241067 System and method for self-service callback modification — 2016-01-19
$4,173,000
9218229 Event notification system and method Kenneth Arneson , Lawrence J. Corvari 2015-12-22
$612,000
D732897 Compartmented dinner service and utensil tray Vicki L. Clark 2015-06-30
7789251 A-frame shelving — 2010-09-07
7329127 Firearm laser training system and method facilitating firearm training for extended range targets with feedback of firearm control Tansel Kendir , Motti Shechter 2008-02-12
$51,248,000
6616452 Firearm laser training system and method facilitating firearm training with various targets and visual feedback of simulated projectile impact locations Tansel Kendir , Motti Shechter 2003-09-09
6575753 Firearm laser training system and method employing an actuable target assembly Stephen P. Rosa , Motti Shechter , Tansel Kendir 2003-06-10
5428423 Photographic printed cards and apparatus and method of making same — 1995-06-27
5385827 Method of geochemical prospecting — 1995-01-31
4647759 Fire control apparatus for a laser weapon Richard H. Worsham 1987-03-03
4601604 Expansion joint Philip Wade 1986-07-22