John M. Vitek has been granted 10 US patents while listed as an inventor at Olin . The first was granted in 1980 and the most recent in March 2010. John M. Vitek ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list John M. Vitek in Cheshire, CT, US.
Patents per Year Patents granted per year, 1980 to 2010 Bar chart with a peak of 6 patents in 1980. peak 6 1980: 6 patents 1980 1981: 2 patents 1981 2009: 1 patents 2009 2010: 1 patents 2010
Issued Patents All Time
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Showing 1–10 of 10 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
7683296 Adjusting alloy compositions for selected properties in temperature limited heaters Michael P. Brady , Joseph Horton 2010-03-23
7597147 Temperature limited heaters using phase transformation of ferromagnetic material Michael P. Brady , Joseph Horton 2009-10-06
4259124 Modified brass alloys with improved stress relaxation resistance Warren F. Smith , Eugene Shapiro 1981-03-31
$2,314,000
4249942 Copper base alloy containing manganese and cobalt Eugene Shapiro , Warren F. Smith 1981-02-10
$2,249,000
4242133 Copper base alloy containing manganese Eugene Shapiro , Warren F. Smith 1980-12-30
$1,081,000
4242131 Copper base alloy containing manganese and iron Eugene Shapiro , Warren F. Smith 1980-12-30
$1,081,000
4242132 Copper base alloy containing manganese and nickle Eugene Shapiro , Warren F. Smith 1980-12-30
$1,081,000
4233068 Modified brass alloys with improved stress relaxation resistance Warren F. Smith , Eugene Shapiro 1980-11-11
$672,000
4233069 Modified brass alloys with improved stress relaxation resistance Warren F. Smith , Eugene Shapiro 1980-11-11
$672,000
4205984 Modified brass alloys with improved stress relaxation resistance Warren F. Smith , Eugene Shapiro 1980-06-03
$1,956,000
